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Round|Lab Grown|IGI

10.52ct E VVS2 Round Lab Grown Diamond

EX • E/VVS2 • IGI LG771645320

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771645320

Diamond specifications and retailer prices

From $3,652 USD
As of October 29, 2026
Save $25,078 USD (87%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $28,730 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.52ct lab-grown round diamond

This 10.52ct 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 LG771645320 or 771645320. Listed at 23 retailers as of October 29, 2026, with prices from $3,652 to $28,730, a $25,078 spread on the same certified stone. Brilliant Earth lists it at $28,730. 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

10.52
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771645320
Dimensions14.10 × 14.17 × 8.49 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
14.10 mm14.17 mm10.52 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771645320
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
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: $28,730 USD|Low: $3,623 USD|High: $31,263 USD|Avg: $9,736 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
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5$3,652 USD
Retailer 11$3,974 USD
Retailer 9$4,089 USD
Retailer 12$4,203 USD
Retailer 7$4,237 USD
Retailer 18$4,390 USD
Retailer 3$5,082 USD
Retailer 19$5,260 USD
Retailer 4$5,294 USD
Retailer 2$5,513 USD
Retailer 6$6,507 USD
Retailer 16$6,557 USD
Retailer 8$6,568 USD
Retailer 15$6,841 USD
Retailer 20$7,826 USD
Retailer 17$7,947 USD
Retailer 14$8,060 USD
Retailer 13$10,658 USD
Retailer 10$14,948 USD
Retailer 21$21,459 USD
Brilliant Earth$28,730 USD

39 data points across 21 retailers

23 retailers$3,652 USD to $28,730 USD

A
Cheapest Retailer
-
$3,652 USD
A
Retailer 2
-
$3,974 USD
View
A
Retailer 3
-
$4,089 USD
View
Final sale: no returns
Retailer 4
-
$4,203 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$4,237 USD
View
A
Retailer 6
-
$4,390 USD
View
A
Retailer 7
-
$5,082 USD
HK$39,700 HKD
View
A
Retailer 8
-
$5,260 USD
View
A
Retailer 9
-
$5,294 USD
View
A
Retailer 10
-
$5,513 USD
£4,341 GBP
View
A
Retailer 11
-
$6,507 USD
£5,124 GBP
View
B+
Retailer 12
-
$6,557 USD
ZAR 105,935 ZAR
View
A
Retailer 13
-
$6,568 USD
View
B+
Retailer 14
-
$6,841 USD
€6,515 EUR
View
B+
Retailer 15
-
$7,826 USD
View
Retailer 16
-
$7,947 USD
A$12,226 AUD
View
Price last confirmed 9 days ago
Retailer 17
-
$8,060 USD
View
Price last confirmed 24 days ago
B+
Retailer 18
-
$10,277 USD
View
B
Retailer 19
-
$10,658 USD
View
B
Retailer 20
-
$14,948 USD
View
B
Retailer 21
-
$21,459 USD
View
B
Retailer 22
-
$28,730 USD
View
Most Expensive
B
Brilliant Earth
18301387A · Oct 31
$28,730 USD
View
22 more retailers have this diamond
Prices start from $3,652 USDSave up to $25,078 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
10.52ct Round
$3,652 USD