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Round|Lab Grown|IGI

1.60ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG768680139

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768680139

Diamond specifications and retailer prices

From €205 EUR
$228 USD
As of October 29, 2026
Save €1,412 EUR (87%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,617 EUR at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 1.6ct lab-grown round diamond

This 1.6ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG768680139 or 768680139. Listed at 27 retailers as of October 29, 2026, with prices from €205 to €1,617, a €1,412 spread on the same certified stone. Helzberg Diamonds lists it at €1,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768680139
Dimensions7.48 × 7.52 × 4.61 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.48 mm7.52 mm1.60 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768680139
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: €472 EUR|Low: €195 EUR|High: €1,152 EUR|Avg: €582 EUR|+5.0%
Retailer 1
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Retailer 22
October 29, 2026
Retailer 10€205 EUR
Retailer 12€234 EUR
Retailer 22€237 EUR
Retailer 4€253 EUR
Retailer 5€253 EUR
Retailer 17€412 EUR
Retailer 6€430 EUR
Retailer 19€436 EUR
Retailer 1€472 EUR
Retailer 18€479 EUR
Retailer 3€484 EUR
Retailer 2€524 EUR
Retailer 20€593 EUR
Retailer 8€696 EUR
Retailer 21€813 EUR
Retailer 11€816 EUR
Retailer 9€863 EUR
Retailer 15€957 EUR
Retailer 13€957 EUR
Retailer 14€988 EUR
Retailer 16€1,022 EUR
Retailer 7€1,152 EUR

29 data points across 22 retailers

27 retailers€205 EUR to €1,617 EUR

A
Cheapest Retailer
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€205 EUR
$228 USD
A
Retailer 2
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€234 EUR
$260 USD
View
Final sale: no returns
A
Retailer 3
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€237 EUR
$264 USD
View
A
Retailer 4
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€253 EUR
$282 USD
View
Retailer 5
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€253 EUR
$282 USD
View
Price last confirmed 13 days ago
A
Retailer 6
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€412 EUR
£361 GBP
View
B+
Retailer 7
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€430 EUR
$479 USD
View
A
Retailer 8
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€436 EUR
ZAR 7,841 ZAR
View
A
Retailer 9
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€460 EUR
$512 USD
View
A
Retailer 10
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€472 EUR
£413 GBP
View
A
Retailer 11
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€479 EUR
View
A
Retailer 12
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€484 EUR
$539 USD
View
B+
Retailer 13
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€524 EUR
A$898 AUD
View
B+
Retailer 14
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€593 EUR
A$1,015 AUD
View
B
Retailer 15
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€696 EUR
$775 USD
View
B+
Retailer 16
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€813 EUR
$905 USD
View
B+
Retailer 17
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€816 EUR
$908 USD
View
B
Retailer 18
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€863 EUR
$961 USD
View
B
Retailer 19
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€957 EUR
$1,065 USD
View
Retailer 20
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€957 EUR
A$1,639 AUD
View
Price last confirmed 21 days ago
Retailer 21
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€988 EUR
$1,100 USD
View
Price last confirmed 13 days ago
B
Retailer 22
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€1,022 EUR
£896 GBP
View
B
Retailer 23
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€1,024 EUR
$1,140 USD
View
B
Retailer 24
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€1,081 EUR
$1,203 USD
View
B
Retailer 25
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€1,152 EUR
$1,282 USD
View
B
Retailer 26
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€1,617 EUR
$1,800 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNMOMOGHJP · Oct 29
€1,617 EUR
$1,800 USD
View
26 more retailers have this diamond
Prices start from €205 EURSave up to €1,412 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.60ct Round
€205 EUR