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Oval|Lab Grown|IGI

1.51ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG781609670

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG781609670

Diamond specifications and retailer prices

From €197 EUR
$220 USD
As of October 29, 2026
Save €1,199 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,396 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG781609670 or 781609670. Listed at 21 retailers as of October 28, 2026, with prices from €197 to €1,396, a €1,199 spread on the same certified stone. Brilliant Earth lists it at €1,396. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG781609670
Dimensions9.33 × 6.34 × 4.03 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.33 mm6.34 mm1.51 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG781609670
Side View
Table 62.0%Crown 33.6°Girdle: STK-THKPavilion 41.6°Culet: NoneDepth 63.6%

Caratlytics Score

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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: Oct 29
Current: €1,396 EUR|Low: €197 EUR|High: €1,513 EUR|Avg: €631 EUR|-7.7%
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
October 31, 2026
Retailer 12€197 EUR
Retailer 3€243 EUR
Retailer 4€417 EUR
Retailer 7€419 EUR
Retailer 9€442 EUR
Retailer 2€453 EUR
Retailer 5€471 EUR
Retailer 8€569 EUR
Retailer 11€633 EUR
Retailer 13€889 EUR
Retailer 10€955 EUR
Retailer 6€981 EUR
Brilliant Earth€1,396 EUR

43 data points across 13 retailers

21 retailers€197 EUR to €1,396 EUR

A
Cheapest Retailer
-
€197 EUR
$220 USD
A
Retailer 2
-
€228 EUR
$255 USD
View
A
Retailer 3
-
€243 EUR
$272 USD
View
A
Retailer 4
-
€243 EUR
$272 USD
View
A
Retailer 5
-
€417 EUR
$466 USD
View
A
Retailer 6
-
€419 EUR
ZAR 7,554 ZAR
View
A
Retailer 7
-
€442 EUR
View
A
Retailer 8
-
€453 EUR
£398 GBP
View
A
Retailer 9
-
€453 EUR
$506 USD
View
A
Retailer 10
-
€471 EUR
$526 USD
View
A
Retailer 11
-
€569 EUR
A$978 AUD
View
B+
Retailer 12
-
€633 EUR
$707 USD
View
Retailer 13
-
€714 EUR
$798 USD
View
Price last confirmed 46 days ago
B+
Retailer 14
-
€783 EUR
$875 USD
View
B+
Retailer 15
-
€830 EUR
$928 USD
View
B+
Retailer 16
-
€889 EUR
$993 USD
View
B
Retailer 17
-
€955 EUR
£840 GBP
View
B
Retailer 18
-
€981 EUR
£863 GBP
View
B
Retailer 19
-
€992 EUR
$1,108 USD
View
B
Retailer 20
-
€1,066 EUR
$1,191 USD
View
Most Expensive
B
Brilliant Earth
18294502A · Oct 28
€1,396 EUR
$1,560 USD
View
20 more retailers have this diamond
Prices start from €197 EURSave up to €1,199 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 Oval
€197 EUR