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Oval|Lab Grown|IGI

12.20ct H VS2 Oval Lab Grown Diamond

EX • H/VS2 • IGI LG576319132

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG576319132

Diamond specifications and retailer prices

From €6,591 EUR
$7,364 USD
As of October 31, 2026
Save €9,144 EUR (58%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €21,459 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 12.2ct lab-grown oval diamond

This 12.2ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576319132 or 576319132. Listed at 13 retailers as of October 31, 2026, with a 139% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

12.20
Carat
H
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG576319132
Dimensions18.24 × 12.94 × 8.07 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.24 mm12.94 mm12.20 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576319132
Side View
Table 62.0%Crown 36.8°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €6,913 EUR|Low: €6,591 EUR|High: €30,435 EUR|Avg: €13,776 EUR|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 7€6,591 EUR
Retailer 1€6,913 EUR
Retailer 11€7,528 EUR
Retailer 10€7,747 EUR
Retailer 4€7,839 EUR
Retailer 9€8,937 EUR
Retailer 8€9,680 EUR
Retailer 12€12,332 EUR
Retailer 5€13,648 EUR
Retailer 6€15,736 EUR
Reve Diamonds€21,459 EUR
Retailer 3€27,620 EUR
Retailer 2€30,435 EUR

16 data points across 13 retailers

13 retailers€6,591 EUR to €15,736 EUR

B
Cheapest Retailer
-
€6,591 EUR
$7,364 USD
B+
Retailer 2
-
€6,913 EUR
£6,081 GBP
View
B
Retailer 3
-
€7,528 EUR
$8,410 USD
View
Final sale: no returns
B
Retailer 4
-
€7,747 EUR
$8,655 USD
View
B
Retailer 5
-
€7,839 EUR
$8,758 USD
View
B
Retailer 6
-
€8,937 EUR
HK$78,000 HKD
View
B
Retailer 7
-
€9,680 EUR
$10,814 USD
View
B
Retailer 8
-
€12,332 EUR
£10,848 GBP
View
B
Retailer 9
-
€13,648 EUR
View
B
Retailer 10
-
€15,736 EUR
$17,580 USD
View
Most Expensive
Reve Diamonds
770B98E47 · Nov 1
€21,459 EUR
$23,974 USD
View
Price under review
10 more retailers have this diamond
Prices start from €6,591 EURSave up to €9,144 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.

B+
12.20ct Oval
€6,591 EUR