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Heart|Natural|GIA

1.31ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 2547194336

Certificate GIA 2547194336

Diamond specifications and retailer prices

From $2,903 SGD
$2,271 USD
As of October 31, 2026
Save $785 SGD (21%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,688 SGD at GemTrove · As of November 2, 2026
View at GemTrove

About this 1.31ct natural heart diamond

This 1.31ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547194336. Listed at 6 retailers as of October 31, 2026, with prices from $2,903 to $3,688, a $785 spread on the same certified stone. GemTrove lists it at $3,688. 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

1.31
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2547194336
Dimensions6.60 × 7.81 × 4.61 mm
L/W Ratio1.18
Top View
6.60 mm7.81 mm1.31 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547194336
Side View
Table 60.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 59.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $3,688 SGD|Low: $2,636 SGD|High: $3,837 SGD|Avg: $3,280 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 4$2,903 SGD
Retailer 3$2,916 SGD
Retailer 6$2,953 SGD
Retailer 2$3,126 SGD
Retailer 5$3,321 SGD
GemTrove$3,688 SGD

41 data points across 6 retailers

6 retailers$2,903 SGD to $3,688 SGD

A
Cheapest Retailer
-
$2,903 SGD
$2,271 USD
A
Retailer 2
-
$2,916 SGD
$2,281 USD
View
Final sale: no returns
A
Retailer 3
-
$2,953 SGD
MYR 9,409 MYR
View
A
Retailer 4
-
$3,126 SGD
£1,925 GBP
View
A
Retailer 5
-
$3,321 SGD
View
Most Expensive
A
GemTrove
GT-N-01269191-98 · Nov 2
$3,688 SGD
A$4,438 AUD
View
5 more retailers have this diamond
Prices start from $2,903 SGDSave up to $785 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
1.31ct Heart
$2,903 SGD