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Round|Lab Grown|IGI

12.13ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG687506986

Shape and cutting style on the report: Round brilliant

Certificate IGI LG687506986

Diamond specifications and retailer prices

From $5,136 USD
As of October 29, 2026
Save $27,994 USD (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $33,130 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 12.13ct lab-grown round diamond

This 12.13ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687506986 or 687506986. Listed at 16 retailers as of October 29, 2026, with prices from $5,136 to $33,130, a $27,994 spread on the same certified stone. Brilliant Earth lists it at $33,130. 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

12.13
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687506986
Dimensions14.72 × 14.79 × 9.06 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.72 mm14.79 mm12.13 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687506986
Side View
Table 60.0%Crown 33°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.4%

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: $33,130 USD|Low: $4,930 USD|High: $33,130 USD|Avg: $10,366 USD
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
November 1, 2026
Retailer 11$5,136 USD
Retailer 14$5,382 USD
Retailer 9$5,905 USD
Retailer 12$5,957 USD
Retailer 8$5,960 USD
Retailer 2$7,593 USD
Retailer 3$8,443 USD
Retailer 7$9,321 USD
Retailer 6$9,420 USD
Retailer 5$9,482 USD
Retailer 10$9,857 USD
Retailer 4$16,492 USD
Retailer 13$20,607 USD
Brilliant Earth$33,130 USD

37 data points across 14 retailers

16 retailers$5,136 USD to $33,130 USD

A
Cheapest Retailer
-
$5,136 USD
A
Retailer 2
-
$5,382 USD
View
A
Retailer 3
-
$5,905 USD
View
Final sale: no returns
A
Retailer 4
-
$5,957 USD
View
A
Retailer 5
-
$5,960 USD
View
B+
Retailer 6
-
$7,117 USD
HK$55,600 HKD
View
B+
Retailer 7
-
$7,593 USD
£5,979 GBP
View
B+
Retailer 8
-
$8,443 USD
£6,648 GBP
View
B+
Retailer 9
-
$9,321 USD
€8,877 EUR
View
B+
Retailer 10
-
$9,857 USD
View
B+
Retailer 11
-
$10,617 USD
View
B
Retailer 12
-
$16,492 USD
View
B
Retailer 13
-
$16,564 USD
View
B
Retailer 14
-
$20,607 USD
SGD 27,847 SGD
View
B
Retailer 15
-
$21,338 USD
View
Most Expensive
B
Brilliant Earth
21390594A · Oct 31
$33,130 USD
View
15 more retailers have this diamond
Prices start from $5,136 USDSave up to $27,994 USD

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
12.13ct Round
$5,136 USD