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Round|Lab Grown|IGI

1.09ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG770644740

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644740

Diamond specifications and retailer prices

From $192 SGD
$150 USD
As of October 29, 2026
Save $1,055 SGD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,247 SGD at Flawless Fine Jewelry · As of October 29, 2026
View at Flawless Fine Jewelry

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770644740 or 770644740. Listed at 17 retailers as of October 29, 2026, with prices from $192 to $1,247, a $1,055 spread on the same certified stone. Flawless Fine Jewelry lists it at $1,247. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644740
Dimensions6.57 × 6.60 × 4.12 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
6.57 mm6.60 mm1.09 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644740
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41.4°Culet: NoneDepth 62.6%

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 29
Current: $1,247 SGD|Low: $192 SGD|High: $1,266 SGD|Avg: $573 SGD|-1.5%
Flawless Fine Jewelry
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
October 30, 2026
Retailer 8$192 SGD
Retailer 6$238 SGD
Retailer 7$411 SGD
Retailer 13$422 SGD
Retailer 14$437 SGD
Retailer 11$459 SGD
Retailer 9$492 SGD
Retailer 2$611 SGD
Retailer 12$665 SGD
Retailer 5$763 SGD
Retailer 4$825 SGD
Retailer 3$834 SGD
Retailer 10$1,117 SGD
Flawless Fine Jewelry$1,247 SGD

44 data points across 14 retailers

17 retailers$192 SGD to $1,247 SGD

A
Cheapest Retailer
-
$192 SGD
$150 USD
A
Retailer 2
-
$228 SGD
$178 USD
View
A
Retailer 3
-
$238 SGD
$186 USD
View
A
Retailer 4
-
$243 SGD
$190 USD
View
A
Retailer 5
-
$411 SGD
£253 GBP
View
A
Retailer 6
-
$422 SGD
$330 USD
View
A
Retailer 7
-
$437 SGD
$342 USD
View
B+
Retailer 8
-
$459 SGD
€342 EUR
View
B+
Retailer 9
-
$492 SGD
£303 GBP
View
B+
Retailer 10
-
$611 SGD
$478 USD
View
B+
Retailer 11
-
$665 SGD
$520 USD
View
Retailer 12
-
$745 SGD
$583 USD
View
Price last confirmed 44 days ago
B
Retailer 13
-
$763 SGD
$597 USD
View
B
Retailer 14
-
$825 SGD
$645 USD
View
B
Retailer 15
-
$834 SGD
$653 USD
View
B
Retailer 16
-
$1,117 SGD
£688 GBP
View
Most Expensive
B
Flawless Fine Jewelry
0422378A6 · Oct 29
$1,247 SGD
£768 GBP
View
16 more retailers have this diamond
Prices start from $192 SGDSave up to $1,055 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
1.09ct Round
$192 SGD