CaratHunter
Plans
Round|Lab Grown|IGI

1.24ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG574326184

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574326184

Diamond specifications and retailer prices

From $236 SGD
As of November 6, 2026
Save $1,149 SGD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,385 SGD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG574326184 or 574326184. Listed at 15 retailers as of November 6, 2026, with prices from $236 to $1,385, a $1,149 spread on the same certified stone. Reve Diamonds lists it at $1,385. 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

1.24
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574326184
Dimensions6.97 × 7.00 × 4.09 mm
L/W Ratio1.00
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
6.97 mm7.00 mm1.24 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574326184
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $581 SGD|Low: $203 SGD|High: $1,385 SGD|Avg: $551 SGD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 6, 2026
Retailer 11$203 SGD
Retailer 3$236 SGD
Retailer 7$245 SGD
Retailer 10$263 SGD
Retailer 12$263 SGD
Retailer 2$294 SGD
Retailer 8$368 SGD
Retailer 5$460 SGD
Retailer 4$549 SGD
Retailer 1$581 SGD
Retailer 9$892 SGD
Retailer 6$1,224 SGD
Reve Diamonds$1,385 SGD

36 data points across 13 retailers

15 retailers$236 SGD to $1,385 SGD

Retailer 1
-
$203 SGD
Price last confirmed 29 days ago
A
Retailer 2
-
$236 SGD
View
Final sale: no returns
A
Retailer 3
-
$245 SGD
View
Retailer 4
-
$263 SGD
View
Price last confirmed 29 days ago
Retailer 5
-
$263 SGD
View
Price last confirmed 35 days ago
A
Retailer 6
-
$294 SGD
View
B+
Retailer 7
-
$368 SGD
View
A
Retailer 8
-
$460 SGD
View
B+
Retailer 9
-
$549 SGD
View
B+
Retailer 10
-
$581 SGD
View
Retailer 11
-
$844 SGD
View
Price last confirmed 38 days ago
B
Retailer 12
-
$892 SGD
View
B
Retailer 13
-
$913 SGD
View
B
Retailer 14
-
$1,224 SGD
View
Most Expensive
B
Reve Diamonds
A78BC9C86 · Nov 6
$1,385 SGD
$1,085 USD
View
14 more retailers have this diamond
Prices start from $236 SGDSave up to $1,149 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
1.24ct Round
$236 SGD