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Oval|Lab Grown|IGI

1.51ct H VVS2 Oval Lab Grown Diamond

EX • H/VVS2 • IGI LG768683430

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768683430

Diamond specifications and retailer prices

From €199 EUR
$222 USD
As of October 29, 2026
Save €1,287 EUR (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,486 EUR at Brilliant Earth · As of October 31, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG768683430 or 768683430. Listed at 17 retailers as of October 29, 2026, with prices from €199 to €1,486, a €1,287 spread on the same certified stone. Brilliant Earth lists it at €1,486. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768683430
Dimensions9.02 × 6.46 × 4.15 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm6.46 mm1.51 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768683430
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 42.4°Culet: NoneDepth 64.2%

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: €1,486 EUR|Low: €191 EUR|High: €1,611 EUR|Avg: €598 EUR|-7.8%
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
November 1, 2026
Retailer 16€199 EUR
Retailer 17€222 EUR
Retailer 5€230 EUR
Retailer 7€246 EUR
Retailer 19€246 EUR
Retailer 2€295 EUR
Retailer 3€419 EUR
Retailer 13€423 EUR
Retailer 8€444 EUR
Retailer 12€446 EUR
Retailer 6€540 EUR
Retailer 10€653 EUR
Retailer 4€791 EUR
Retailer 15€794 EUR
Retailer 9€838 EUR
Retailer 11€955 EUR
Retailer 14€988 EUR
Retailer 18€1,131 EUR
Brilliant Earth€1,486 EUR

38 data points across 19 retailers

17 retailers€199 EUR to €1,486 EUR

A
Cheapest Retailer
-
€199 EUR
$222 USD
A
Retailer 2
-
€222 EUR
$248 USD
View
Final sale: no returns
A
Retailer 3
-
€230 EUR
$257 USD
View
A
Retailer 4
-
€246 EUR
$275 USD
View
A
Retailer 5
-
€246 EUR
$275 USD
View
A
Retailer 6
-
€295 EUR
£259 GBP
View
A
Retailer 7
-
€419 EUR
$468 USD
View
A
Retailer 8
-
€423 EUR
ZAR 7,633 ZAR
View
A
Retailer 9
-
€444 EUR
$496 USD
View
A
Retailer 10
-
€446 EUR
View
B+
Retailer 11
-
€540 EUR
$603 USD
View
B+
Retailer 12
-
€791 EUR
$884 USD
View
B
Retailer 13
-
€794 EUR
$887 USD
View
B
Retailer 14
-
€838 EUR
$937 USD
View
B
Retailer 15
-
€988 EUR
£869 GBP
View
B
Retailer 16
-
€1,131 EUR
$1,263 USD
View
Most Expensive
B
Brilliant Earth
17420084A · Oct 31
€1,486 EUR
$1,660 USD
View
16 more retailers have this diamond
Prices start from €199 EURSave up to €1,287 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
€199 EUR