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Round|Lab Grown|IGI

1.51ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG802627478

Shape and cutting style on the report: Round brilliant

Certificate IGI LG802627478

Diamond specifications and retailer prices

From €175 EUR
$195 USD
As of November 1, 2026
Save €1,718 EUR (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €1,892 EUR at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG802627478 or 802627478. Listed at 23 retailers as of October 30, 2026, with prices from €175 to €1,892, a €1,718 spread on the same certified stone. Yadav Diamonds lists it at €1,892. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG802627478
Dimensions7.34 × 7.24 × 4.58 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
7.34 mm7.24 mm1.51 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG802627478
Side View
Table 57.0%Crown 35.8°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €1,012 EUR|Low: €170 EUR|High: €1,146 EUR|Avg: €547 EUR|-1.0%
Retailer 1
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Retailer 20
November 1, 2026
Retailer 7€175 EUR
Retailer 20€202 EUR
Retailer 15€217 EUR
Retailer 13€219 EUR
Retailer 3€304 EUR
Retailer 14€375 EUR
Retailer 8€377 EUR
Retailer 12€394 EUR
Retailer 19€447 EUR
Retailer 18€465 EUR
Retailer 9€511 EUR
Retailer 17€548 EUR
Retailer 16€695 EUR
Retailer 6€743 EUR
Retailer 4€749 EUR
Retailer 10€877 EUR
Retailer 2€899 EUR
Retailer 5€920 EUR
Retailer 1€1,012 EUR
Retailer 11€1,146 EUR

37 data points across 20 retailers

23 retailers€175 EUR to €1,892 EUR

A
Cheapest Retailer
-
€175 EUR
$195 USD
A
Retailer 2
-
€202 EUR
$226 USD
View
A
Retailer 3
-
€217 EUR
$242 USD
View
Retailer 4
-
€219 EUR
$245 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€264 EUR
HK$2,300 HKD
View
B+
Retailer 6
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€304 EUR
$340 USD
View
A
Retailer 7
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€375 EUR
View
A
Retailer 8
-
€377 EUR
ZAR 6,798 ZAR
View
A
Retailer 9
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€394 EUR
£347 GBP
View
A
Retailer 10
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€447 EUR
$499 USD
View
B+
Retailer 11
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€465 EUR
$520 USD
View
B+
Retailer 12
-
€511 EUR
A$879 AUD
View
B+
Retailer 13
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€548 EUR
$612 USD
View
B+
Retailer 14
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€695 EUR
$777 USD
View
B+
Retailer 15
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€743 EUR
$831 USD
View
B+
Retailer 16
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€749 EUR
SGD 1,131 SGD
View
B
Retailer 17
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€859 EUR
$960 USD
View
Retailer 18
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€877 EUR
$980 USD
View
Price last confirmed 11 days ago
B
Retailer 19
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€899 EUR
$1,004 USD
View
B
Retailer 20
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€920 EUR
$1,028 USD
View
B
Retailer 21
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€1,012 EUR
£890 GBP
View
B
Retailer 22
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€1,146 EUR
$1,280 USD
View
Most Expensive
B
Yadav Diamonds
13006462 · Oct 30
€1,892 EUR
$2,114 USD
View
22 more retailers have this diamond
Prices start from €175 EURSave up to €1,718 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
1.51ct Round
€175 EUR