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Radiant|Lab Grown|IGI

10.51ct E VS1 Radiant Lab Grown Diamond

EX • E/VS1 • IGI LG706534389

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG706534389

Diamond specifications and retailer prices

From $2,641 SGD
$2,066 USD
As of October 30, 2026
Save $17,238 SGD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $19,879 SGD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 10.51ct lab-grown radiant diamond

This 10.51ct lab-grown radiant sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG706534389 or 706534389. Listed at 24 retailers as of October 30, 2026, with prices from $2,641 to $19,879, a $17,238 spread on the same certified stone. Do Amore Diamonds lists it at $19,879. 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

10.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG706534389
Dimensions15.93 × 10.49 × 7.17 mm
L/W Ratio1.52
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.93 mm10.49 mm10.51 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG706534389
Side View
Table 65.0%Crown 44.3°Girdle: STK-THKPavilion 32.7°Culet: NoneDepth 68.4%

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 30
Current: $6,265 SGD|Low: $2,535 SGD|High: $16,312 SGD|Avg: $5,826 SGD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 3$2,641 SGD
Retailer 6$3,018 SGD
Retailer 4$3,064 SGD
Retailer 2$3,279 SGD
Retailer 7$4,618 SGD
Retailer 5$4,791 SGD
Retailer 13$4,914 SGD
Retailer 10$5,235 SGD
Retailer 8$5,258 SGD
Retailer 1$6,265 SGD
Retailer 12$7,210 SGD
Retailer 11$8,255 SGD
Retailer 9$15,699 SGD

38 data points across 13 retailers

24 retailers$2,641 SGD to $19,879 SGD

A
Cheapest Retailer
-
$2,641 SGD
$2,066 USD
A
Retailer 2
-
$2,874 SGD
$2,248 USD
View
A
Retailer 3
-
$2,957 SGD
$2,313 USD
View
Final sale: no returns
A
Retailer 4
-
$3,018 SGD
£1,859 GBP
View
A
Retailer 5
-
$3,064 SGD
$2,397 USD
View
Retailer 6
-
$3,064 SGD
$2,397 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$3,279 SGD
$2,565 USD
View
A
Retailer 8
-
$3,701 SGD
$2,895 USD
View
A
Retailer 9
-
$4,618 SGD
£2,844 GBP
View
A
Retailer 10
-
$4,648 SGD
$3,636 USD
View
A
Retailer 11
-
$4,791 SGD
$3,748 USD
View
A
Retailer 12
-
$4,914 SGD
$3,844 USD
View
A
Retailer 13
-
$5,235 SGD
ZAR 66,158 ZAR
View
A
Retailer 14
-
$5,258 SGD
€3,917 EUR
View
B+
Retailer 15
-
$6,265 SGD
A$7,540 AUD
View
B+
Retailer 16
-
$6,410 SGD
£3,948 GBP
View
Retailer 17
-
$7,210 SGD
$5,640 USD
View
Price last confirmed 11 days ago
B+
Retailer 18
-
$7,674 SGD
$6,003 USD
View
B+
Retailer 19
-
$8,255 SGD
$6,457 USD
View
B
Retailer 20
-
$11,577 SGD
View
B
Retailer 21
-
$11,814 SGD
$9,241 USD
View
B
Retailer 22
-
$15,699 SGD
$12,280 USD
View
B
Retailer 23
-
$18,166 SGD
$14,210 USD
View
Most Expensive
B
Do Amore Diamonds
23-706534389 · Nov 1
$19,879 SGD
$15,550 USD
View
23 more retailers have this diamond
Prices start from $2,641 SGDSave up to $17,238 SGD

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
10.51ct Radiant
$2,641 SGD