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Radiant|Lab Grown|IGI

10.10ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG777622856

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

Certificate IGI LG777622856

Diamond specifications and retailer prices

From $1,595 SGD
$1,248 USD
As of October 30, 2026
Save $7,826 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $9,422 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 10.1ct lab-grown radiant diamond

This 10.1ct lab-grown radiant sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777622856 or 777622856. Listed at 15 retailers as of October 30, 2026, with prices from $1,595 to $9,422, a $7,826 spread on the same certified stone. Brilliant Earth lists it at $9,422. 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

10.10
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777622856
Dimensions15.90 × 10.50 × 6.86 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.90 mm10.50 mm10.10 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777622856
Side View
Table 65.0%Crown 44.7°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 65.3%

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 30
Current: $9,422 SGD|Low: $1,275 SGD|High: $9,716 SGD|Avg: $3,745 SGD|-3.0%
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
October 31, 2026
Retailer 9$1,595 SGD
Retailer 3$1,786 SGD
Retailer 10$1,850 SGD
Retailer 8$2,071 SGD
Retailer 13$2,619 SGD
Retailer 7$2,864 SGD
Retailer 6$2,883 SGD
Retailer 11$2,931 SGD
Retailer 12$3,228 SGD
Retailer 2$3,428 SGD
Retailer 4$4,462 SGD
Retailer 5$7,592 SGD
Brilliant Earth$9,422 SGD

29 data points across 13 retailers

15 retailers$1,595 SGD to $9,422 SGD

A
Cheapest Retailer
-
$1,595 SGD
$1,248 USD
A
Retailer 2
-
$1,735 SGD
$1,357 USD
View
A
Retailer 3
-
$1,786 SGD
$1,397 USD
View
Final sale: no returns
A
Retailer 4
-
$1,850 SGD
$1,447 USD
View
Retailer 5
-
$1,850 SGD
$1,447 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
$2,071 SGD
$1,620 USD
View
A
Retailer 7
-
$2,619 SGD
$2,049 USD
View
A
Retailer 8
-
$2,864 SGD
ZAR 36,190 ZAR
View
A
Retailer 9
-
$2,883 SGD
€2,148 EUR
View
B+
Retailer 10
-
$2,931 SGD
$2,293 USD
View
B+
Retailer 11
-
$3,228 SGD
$2,525 USD
View
B+
Retailer 12
-
$3,428 SGD
A$4,125 AUD
View
B+
Retailer 13
-
$3,467 SGD
$2,712 USD
View
B+
Retailer 14
-
$4,462 SGD
£2,748 GBP
View
Most Expensive
B
Brilliant Earth
18693637A · Oct 31
$9,422 SGD
$7,370 USD
View
14 more retailers have this diamond
Prices start from $1,595 SGDSave up to $7,826 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
10.10ct Radiant
$1,595 SGD