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Round|Lab Grown|IGI

9.06ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG807604552

Shape and cutting style on the report: Round brilliant

Certificate IGI LG807604552

Diamond specifications and retailer prices

From $1,498 SGD
$1,171 USD
As of November 1, 2026
Save $6,022 SGD (80%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $20,840 SGD at Helzberg Diamonds · As of November 2, 2026
View at Helzberg Diamonds

About this 9.06ct lab-grown round diamond

This 9.06ct 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 LG807604552 or 807604552. Listed at 4 retailers as of November 1, 2026, with a 402% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

9.06
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807604552
Dimensions13.48 × 13.42 × 8.11 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.48 mm13.42 mm9.06 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807604552
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.3%

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: Nov 1
Current: $20,840 SGD|Low: $1,498 SGD|High: $20,840 SGD|Avg: $8,273 SGD
Helzberg Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 3$1,498 SGD
Retailer 5$1,678 SGD
Retailer 2$2,270 SGD
Retailer 4$7,520 SGD
Retailer 6$13,568 SGD
Helzberg Diamonds$20,840 SGD

36 data points across 6 retailers

4 retailers$1,498 SGD to $7,520 SGD

A
Cheapest Retailer
-
$1,498 SGD
$1,171 USD
Final sale: no returns
A
Retailer 2
-
$2,270 SGD
£1,398 GBP
View
B
Retailer 3
-
$7,520 SGD
$5,880 USD
View
Most Expensive
Helzberg Diamonds
ZXZOGNMGKLLI · Nov 2
$20,840 SGD
$16,295 USD
View
Price under review
3 more retailers have this diamond
Prices start from $1,498 SGDSave up to $6,022 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
9.06ct Round
$1,498 SGD