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Radiant|Lab Grown|IGI

1.09ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG522225973

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

Certificate IGI LG522225973

Diamond specifications and retailer prices

From $308 SGD
$241 USD
As of October 30, 2026
Save $1,535 SGD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,953 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown radiant diamond

This 1.09ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG522225973 or 522225973. Listed at 19 retailers as of October 30, 2026, with a 498% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.7°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522225973
Dimensions7.48 × 5.12 × 3.37 mm
L/W Ratio1.46
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
7.48 mm5.12 mm1.09 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522225973
Side View
Table 66.5%Crown 41.7°Girdle: MediumPavilion 36.1°Culet: NoneDepth 65.8%

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: $2,953 SGD|Low: $295 SGD|High: $2,953 SGD|Avg: $968 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
October 30, 2026
Retailer 17$308 SGD
Retailer 6$344 SGD
Retailer 15$357 SGD
Retailer 3$382 SGD
Retailer 16$382 SGD
Retailer 9$428 SGD
Retailer 10$518 SGD
Retailer 5$644 SGD
Retailer 8$681 SGD
Retailer 12$724 SGD
Retailer 2$1,036 SGD
Retailer 14$1,231 SGD
Retailer 4$1,355 SGD
Retailer 7$1,637 SGD
Retailer 11$1,698 SGD
Retailer 13$1,843 SGD
Do Amore Diamonds$2,953 SGD

34 data points across 17 retailers

19 retailers$308 SGD to $1,843 SGD

A
Cheapest Retailer
-
$308 SGD
$241 USD
A
Retailer 2
-
$344 SGD
$269 USD
View
Final sale: no returns
A
Retailer 3
-
$357 SGD
$279 USD
View
A
Retailer 4
-
$382 SGD
$299 USD
View
A
Retailer 5
-
$382 SGD
$299 USD
View
A
Retailer 6
-
$428 SGD
$335 USD
View
A
Retailer 7
-
$518 SGD
£319 GBP
View
B+
Retailer 8
-
$644 SGD
$504 USD
View
B+
Retailer 9
-
$681 SGD
$533 USD
View
B+
Retailer 10
-
$724 SGD
ZAR 9,151 ZAR
View
B
Retailer 11
-
$1,036 SGD
$810 USD
View
B
Retailer 12
-
$1,117 SGD
£688 GBP
View
B
Retailer 13
-
$1,231 SGD
$963 USD
View
B
Retailer 14
-
$1,355 SGD
$1,060 USD
View
B
Retailer 15
-
$1,570 SGD
$1,228 USD
View
B
Retailer 16
-
$1,637 SGD
£1,008 GBP
View
B
Retailer 17
-
$1,698 SGD
£1,046 GBP
View
B
Retailer 18
-
$1,843 SGD
CA$2,002 CAD
View
Most Expensive
Do Amore Diamonds
27-940894C08 · Oct 31
$2,953 SGD
$2,310 USD
View
Price under review
18 more retailers have this diamond
Prices start from $308 SGDSave up to $1,535 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 Radiant
$308 SGD