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Heart|Natural|GIA

2.40ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 1427656540

Certificate GIA 1427656540

Diamond specifications and retailer prices

From $24,677 SGD
$19,303 USD
As of October 29, 2026
Save $6,658 SGD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $31,335 SGD at 77 Diamonds · As of October 30, 2026
View at 77 Diamonds

About this 2.4ct natural heart diamond

This 2.4ct natural heart sits in the two to three carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1427656540. Listed at 3 retailers as of October 29, 2026, with prices from $24,677 to $31,335, a $6,658 spread on the same certified stone. 77 Diamonds lists it at $31,335. 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

2.40
Carat
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.73°
Pavilion angle41.16°
OriginNatural
Grading LabGIA
CertificateGIA 1427656540
Dimensions7.41 × 9.07 × 5.74 mm
L/W Ratio1.22
Top View
7.41 mm9.07 mm2.40 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1427656540
Side View
Table 60.0%Crown 39.73°Girdle: ThickPavilion 41.16°CuletDepth 63.3%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $31,335 SGD|Low: $24,448 SGD|High: $31,653 SGD|Avg: $27,504 SGD|+1.5%
77 Diamonds
Retailer 2
Retailer 3
October 30, 2026
Retailer 2$24,677 SGD
Retailer 3$26,509 SGD
77 Diamonds$31,335 SGD

36 data points across 3 retailers

3 retailers$24,677 SGD to $31,335 SGD

B+
Cheapest Retailer
-
$24,677 SGD
$19,303 USD
B
Retailer 2
-
$26,509 SGD
$20,736 USD
View
Most Expensive
B
77 Diamonds
HSZWCFFENGC · Oct 30
$31,335 SGD
£19,300 GBP
View
2 more retailers have this diamond
Prices start from $24,677 SGDSave up to $6,658 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+
2.40ct Heart
$24,677 SGD