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Round|Lab Grown|GIA

11.51ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • GIA 5473896962

Certificate GIA 5473896962

Diamond specifications and retailer prices

From $7,805 USD
As of October 29, 2026
Save $17,665 USD (69%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $25,470 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.51ct lab-grown round diamond

This 11.51ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5473896962. Listed at 14 retailers as of October 29, 2026, with prices from $7,805 to $25,470, a $17,665 spread on the same certified stone. Brilliant Earth lists it at $25,470. 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

11.51
Carat
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 5473896962
Dimensions14.56 × 14.50 × 8.91 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Top View
14.56 mm14.50 mm11.51 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5473896962
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.3%

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 29
Current: $25,470 USD|Low: $7,493 USD|High: $67,439 USD|Avg: $18,704 USD|-2.7%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
November 1, 2026
Retailer 18$7,805 USD
Retailer 2$8,027 USD
Retailer 20$8,118 USD
Retailer 15$8,365 USD
Retailer 5$8,704 USD
Retailer 3$8,742 USD
Retailer 17$8,990 USD
Retailer 6$9,018 USD
Retailer 16$10,072 USD
Retailer 10$10,394 USD
Retailer 19$10,482 USD
Retailer 21$11,240 USD
Retailer 9$14,326 USD
Retailer 4$15,846 USD
Retailer 13$16,066 USD
Retailer 11$23,206 USD
Brilliant Earth$25,470 USD
Retailer 12$29,150 USD
Retailer 8$31,714 USD
Retailer 7$48,710 USD
Retailer 14$67,439 USD

26 data points across 21 retailers

14 retailers$7,805 USD to $25,470 USD

B+
Cheapest Retailer
-
$7,805 USD
B+
Retailer 2
-
$8,027 USD
£6,321 GBP
View
B+
Retailer 3
-
$8,118 USD
View
Retailer 4
-
$8,365 USD
View
Price last confirmed 14 days ago
B+
Retailer 5
-
$8,742 USD
View
Final sale: no returns
B+
Retailer 6
-
$8,990 USD
View
B+
Retailer 7
-
$9,018 USD
View
B+
Retailer 8
-
$10,072 USD
View
B+
Retailer 9
-
$10,394 USD
HK$81,200 HKD
View
B+
Retailer 10
-
$10,482 USD
View
B
Retailer 11
-
$11,240 USD
View
B
Retailer 12
-
$16,066 USD
A$24,717 AUD
View
Most Expensive
B
Brilliant Earth
15270463Y · Oct 31
$25,470 USD
View
12 more retailers have this diamond
Prices start from $7,805 USDSave up to $17,665 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.

B+
11.51ct Round
$7,805 USD