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Round|Lab Grown|IGI

1.30ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG696546974

Certificate IGI LG696546974

Diamond specifications and retailer prices

From $1,150 SGD
As of November 5, 2026
Save $703 SGD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,852 SGD at Jared · As of November 4, 2026
View at Jared

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG696546974 or 696546974. Listed at 3 retailers as of November 4, 2026, with prices from $1,150 to $1,852, a $703 spread on the same certified stone. Jared lists it at $1,852. 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

1.30
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546974
Dimensions6.97 × 7.02 mm
L/W Ratio1.01
Top View
6.97 mm7.02 mm1.30 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546974
Side View
Table 56.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 5
Current: $1,852 SGD|Low: $1,150 SGD|High: $1,852 SGD|Avg: $1,492 SGD
Jared
Retailer 2
Retailer 3
April 27, 2026
Retailer 2$1,150 SGD
Retailer 3$1,150 SGD
Jared$1,852 SGD

7 data points across 3 retailers

3 retailers$1,150 SGD to $1,852 SGD

B
Cheapest Retailer
-
$1,150 SGD
B
Retailer 2
-
$1,150 SGD
View
Most Expensive
B
Jared
154726515 · Nov 4
$1,852 SGD
$1,450 USD
View
2 more retailers have this diamond
Prices start from $1,150 SGDSave up to $703 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
1.30ct Round
$1,150 SGD