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Round|Lab Grown|IGI

10.09ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG717553137

Shape and cutting style on the report: Round brilliant

Certificate IGI LG717553137

Diamond specifications and retailer prices

From $1,984 SGD
$1,551 USD
As of November 1, 2026
Save $6,932 SGD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $8,915 SGD at Adiamor · As of November 2, 2026
View at Adiamor

About this 10.09ct lab-grown round diamond

This 10.09ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG717553137 or 717553137. Listed at 17 retailers as of November 1, 2026, with prices from $1,984 to $8,915, a $6,932 spread on the same certified stone. Adiamor lists it at $8,915. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

10.09
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717553137
Dimensions13.88 × 13.94 × 8.48 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
13.88 mm13.94 mm10.09 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717553137
Side View
Table 58.0%Crown 33.4°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.0%

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: Nov 1
Current: $8,915 SGD|Low: $1,904 SGD|High: $8,915 SGD|Avg: $4,370 SGD
Adiamor
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
November 2, 2026
Retailer 11$1,984 SGD
Retailer 3$2,158 SGD
Retailer 5$2,220 SGD
Retailer 13$2,301 SGD
Retailer 10$2,519 SGD
Retailer 15$2,925 SGD
Retailer 9$3,246 SGD
Retailer 8$3,622 SGD
Retailer 14$3,623 SGD
Retailer 2$3,766 SGD
Retailer 4$4,312 SGD
Retailer 6$6,712 SGD
Retailer 7$8,086 SGD
Retailer 12$8,390 SGD
Adiamor$8,915 SGD

42 data points across 15 retailers

17 retailers$1,984 SGD to $8,915 SGD

A
Cheapest Retailer
-
$1,984 SGD
$1,551 USD
A
Retailer 2
-
$2,158 SGD
$1,687 USD
View
A
Retailer 3
-
$2,220 SGD
$1,736 USD
View
Final sale: no returns
Retailer 4
-
$2,301 SGD
$1,799 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$2,301 SGD
$1,799 USD
View
A
Retailer 6
-
$2,519 SGD
$1,970 USD
View
A
Retailer 7
-
$2,925 SGD
$2,287 USD
View
A
Retailer 8
-
$3,246 SGD
£1,999 GBP
View
B+
Retailer 9
-
$3,622 SGD
€2,697 EUR
View
B+
Retailer 10
-
$3,623 SGD
$2,833 USD
View
B+
Retailer 11
-
$3,766 SGD
$2,945 USD
View
Retailer 12
-
$4,176 SGD
$3,265 USD
View
Price last confirmed 47 days ago
B+
Retailer 13
-
$4,312 SGD
$3,372 USD
View
B
Retailer 14
-
$6,712 SGD
$5,248 USD
View
B
Retailer 15
-
$8,086 SGD
$6,322 USD
View
B
Retailer 16
-
$8,390 SGD
$6,560 USD
View
Most Expensive
B
Adiamor
D-70036414 · Nov 2
$8,915 SGD
$6,971 USD
View
16 more retailers have this diamond
Prices start from $1,984 SGDSave up to $6,932 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
10.09ct Round
$1,984 SGD