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Round|Lab Grown|IGI

1.29ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG696546994

Certificate IGI LG696546994

Diamond specifications and retailer prices

From $1,124 SGD
As of November 4, 2026
Save $703 SGD (38%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,827 SGD at Jared · As of November 4, 2026
View at Jared

About this 1.29ct lab-grown round diamond

This 1.29ct 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 LG696546994 or 696546994. Listed at 3 retailers as of November 4, 2026, with prices from $1,124 to $1,827, a $703 spread on the same certified stone. Jared lists it at $1,827. 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

1.29
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG696546994
Dimensions6.97 × 7.02 mm
L/W Ratio1.01
Top View
6.97 mm7.02 mm1.29 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696546994
Side View
Table 58.0%CrownGirdle: THN-MEDPavilionCulet: NoneDepth 61.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: $1,827 SGD|Low: $1,124 SGD|High: $1,827 SGD|Avg: $1,477 SGD
Jared
Retailer 2
Retailer 3
April 27, 2026
Retailer 2$1,124 SGD
Retailer 3$1,124 SGD
Jared$1,827 SGD

5 data points across 3 retailers

3 retailers$1,124 SGD to $1,827 SGD

B
Cheapest Retailer
-
$1,124 SGD
B
Retailer 2
-
$1,124 SGD
View
Most Expensive
B
Jared
154726539 · Nov 4
$1,827 SGD
$1,430 USD
View
2 more retailers have this diamond
Prices start from $1,124 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
1.29ct Round
$1,124 SGD