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Radiant|Lab Grown|IGI

1.44ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG512224099

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

Certificate IGI LG512224099

Diamond specifications and retailer prices

From $1,537 SGD
$1,202 USD
As of October 30, 2026
Save $1,290 SGD (46%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $4,306 SGD at Flawless Fine Jewelry · As of October 31, 2026
View at Flawless Fine Jewelry

About this 1.44ct lab-grown radiant diamond

This 1.44ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG512224099 or 512224099. Listed at 17 retailers as of October 26, 2026, with a 84% 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

1.44
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle32.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG512224099
Dimensions8.42 × 5.74 × 3.56 mm
L/W Ratio1.47
Girdle conditionFaceted
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
8.42 mm5.74 mm1.44 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG512224099
Side View
Table 65.5%Crown 33.6°Girdle: ThickPavilion 32.2°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,306 SGD|Low: $1,475 SGD|High: $5,795 SGD|Avg: $2,796 SGD
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
Retailer 15
October 30, 2026
Retailer 14$1,537 SGD
Retailer 5$1,671 SGD
Retailer 7$1,719 SGD
Retailer 6$1,782 SGD
Retailer 15$1,782 SGD
Retailer 13$1,866 SGD
Retailer 10$2,001 SGD
Retailer 2$2,339 SGD
Retailer 8$2,586 SGD
Retailer 3$2,827 SGD
Retailer 9$3,276 SGD
Retailer 4$3,340 SGD
Flawless Fine Jewelry$4,306 SGD
Retailer 12$4,651 SGD
Retailer 11$5,733 SGD

43 data points across 15 retailers

17 retailers$1,537 SGD to $2,827 SGD

B+
Cheapest Retailer
-
$1,537 SGD
$1,202 USD
B
Retailer 2
-
$1,671 SGD
$1,307 USD
View
B
Retailer 3
-
$1,719 SGD
$1,345 USD
View
Final sale: no returns
B
Retailer 4
-
$1,782 SGD
$1,394 USD
View
Retailer 5
-
$1,782 SGD
$1,394 USD
View
Price last confirmed 19 days ago
B
Retailer 6
-
$1,866 SGD
$1,460 USD
View
B
Retailer 7
-
$2,001 SGD
$1,565 USD
View
B
Retailer 8
-
$2,339 SGD
£1,441 GBP
View
B
Retailer 9
-
$2,586 SGD
£1,593 GBP
View
B
Retailer 10
-
$2,827 SGD
$2,211 USD
View
Retailer 11
-
$3,276 SGD
ZAR 41,395 ZAR
View
Price under review
Retailer 12
-
$3,340 SGD
$2,613 USD
View
Price under review
Retailer 13
-
$3,413 SGD
$2,670 USD
View
Price under review
Most Expensive
Flawless Fine Jewelry
5F5F0CA96 · Oct 31
$4,306 SGD
£2,652 GBP
View
Price under review
13 more retailers have this diamond
Prices start from $1,537 SGDSave up to $1,290 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.

B+
1.44ct Radiant
$1,537 SGD