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Radiant|Lab Grown|IGI

1.70ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG751511069

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG751511069

Diamond specifications and retailer prices

From €239 EUR
$267 USD
As of November 2, 2026
Save €1,963 EUR (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,202 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.7ct lab-grown radiant diamond

This 1.7ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG751511069 or 751511069. Listed at 21 retailers as of October 31, 2026, with prices from €239 to €2,202, a €1,963 spread on the same certified stone. Brilliant Earth lists it at €2,202. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35°
OriginLab Grown
Grading LabIGI
CertificateIGI LG751511069
Dimensions8.38 × 5.93 × 3.96 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm5.93 mm1.70 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG751511069
Side View
Table 65.0%Crown 42.5°Girdle: MED-STKPavilion 35°Culet: NoneDepth 66.8%

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 2
Current: €2,202 EUR|Low: €239 EUR|High: €2,444 EUR|Avg: €764 EUR|-9.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4€239 EUR
Retailer 8€267 EUR
Retailer 18€277 EUR
Retailer 6€296 EUR
Retailer 7€296 EUR
Retailer 3€315 EUR
Retailer 16€439 EUR
Retailer 9€493 EUR
Retailer 13€511 EUR
Retailer 15€513 EUR
Retailer 2€568 EUR
Retailer 12€605 EUR
Retailer 17€689 EUR
Retailer 19€910 EUR
Retailer 5€952 EUR
Retailer 11€1,139 EUR
Retailer 14€1,188 EUR
Retailer 10€1,260 EUR
Retailer 20€1,531 EUR
Brilliant Earth€2,202 EUR

40 data points across 20 retailers

21 retailers€239 EUR to €2,202 EUR

A
Cheapest Retailer
-
€239 EUR
$267 USD
A
Retailer 2
-
€267 EUR
$298 USD
View
Final sale: no returns
A
Retailer 3
-
€277 EUR
$310 USD
View
Retailer 4
-
€296 EUR
$331 USD
View
Price last confirmed 8 days ago
A
Retailer 5
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€296 EUR
$331 USD
View
A
Retailer 6
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€439 EUR
$490 USD
View
A
Retailer 7
-
€493 EUR
$551 USD
View
A
Retailer 8
-
€511 EUR
ZAR 9,222 ZAR
View
A
Retailer 9
-
€513 EUR
View
A
Retailer 10
-
€568 EUR
£500 GBP
View
A
Retailer 11
-
€605 EUR
$676 USD
View
B+
Retailer 12
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€686 EUR
$766 USD
View
A
Retailer 13
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€689 EUR
A$1,184 AUD
View
B+
Retailer 14
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€910 EUR
$1,017 USD
View
B+
Retailer 15
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€952 EUR
$1,064 USD
View
B+
Retailer 16
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€998 EUR
$1,115 USD
View
B
Retailer 17
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€1,139 EUR
$1,273 USD
View
B+
Retailer 18
-
€1,188 EUR
£1,045 GBP
View
B
Retailer 19
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€1,260 EUR
$1,407 USD
View
Retailer 20
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€1,531 EUR
$1,710 USD
View
Price last confirmed 14 days ago
Most Expensive
B
Brilliant Earth
16682472A · Oct 31
€2,202 EUR
$2,460 USD
View
20 more retailers have this diamond
Prices start from €239 EURSave up to €1,963 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
1.70ct Radiant
€239 EUR