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Radiant|Lab Grown|IGI

0.91ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG522231871

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

Certificate IGI LG522231871

Diamond specifications and retailer prices

From $192 SGD
$150 USD
As of October 30, 2026
Save $1,649 SGD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,841 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.91ct lab-grown radiant diamond

This 0.91ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG522231871 or 522231871. Listed at 20 retailers as of October 30, 2026, with prices from $192 to $1,841, a $1,649 spread on the same certified stone. Do Amore Diamonds lists it at $1,841. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.9°
Pavilion angle35.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522231871
Dimensions7.01 × 4.65 × 3.17 mm
L/W Ratio1.51
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.01 mm4.65 mm0.91 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522231871
Side View
Table 67.5%Crown 45.9°Girdle: STK-THKPavilion 35.9°Culet: NoneDepth 68.2%

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: $1,841 SGD|Low: $192 SGD|High: $1,841 SGD|Avg: $728 SGD
Do Amore Diamonds
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
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 15$192 SGD
Retailer 6$213 SGD
Retailer 4$222 SGD
Retailer 9$238 SGD
Retailer 13$238 SGD
Retailer 17$304 SGD
Retailer 3$322 SGD
Retailer 2$465 SGD
Retailer 11$474 SGD
Retailer 16$640 SGD
Retailer 12$653 SGD
Retailer 14$807 SGD
Retailer 8$842 SGD
Retailer 10$920 SGD
Retailer 5$1,065 SGD
Retailer 18$1,232 SGD
Retailer 7$1,364 SGD
Do Amore Diamonds$1,841 SGD

44 data points across 18 retailers

20 retailers$192 SGD to $1,841 SGD

A
Cheapest Retailer
-
$192 SGD
$150 USD
A
Retailer 2
-
$213 SGD
$167 USD
View
Final sale: no returns
A
Retailer 3
-
$222 SGD
$174 USD
View
A
Retailer 4
-
$238 SGD
$186 USD
View
A
Retailer 5
-
$238 SGD
$186 USD
View
A
Retailer 6
-
$304 SGD
$238 USD
View
B+
Retailer 7
-
$322 SGD
$252 USD
View
A
Retailer 8
-
$465 SGD
£286 GBP
View
A
Retailer 9
-
$474 SGD
ZAR 5,989 ZAR
View
B+
Retailer 10
-
$640 SGD
$501 USD
View
B+
Retailer 11
-
$653 SGD
A$786 AUD
View
B
Retailer 12
-
$807 SGD
$631 USD
View
B
Retailer 13
-
$842 SGD
$659 USD
View
B
Retailer 14
-
$875 SGD
£539 GBP
View
Retailer 15
-
$1,012 SGD
$792 USD
View
Price last confirmed 12 days ago
B
Retailer 16
-
$1,065 SGD
$833 USD
View
Retailer 17
-
$1,232 SGD
£759 GBP
View
Price last confirmed 10 days ago
B
Retailer 18
-
$1,364 SGD
£840 GBP
View
B
Retailer 19
-
$1,731 SGD
CA$1,880 CAD
View
Most Expensive
B
Do Amore Diamonds
27-F0EBAD214 · Oct 31
$1,841 SGD
$1,440 USD
View
19 more retailers have this diamond
Prices start from $192 SGDSave up to $1,649 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
0.91ct Radiant
$192 SGD