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Heart|Natural|GIA

3.01ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 2557290420

Certificate GIA 2557290420

Diamond specifications and retailer prices

From $16,445 SGD
As of November 5, 2026
Save $12,478 SGD (43%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,923 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 3.01ct natural heart diamond

This 3.01ct natural heart sits in the three to five carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2557290420. Listed at 16 retailers as of November 4, 2026, with prices from $16,445 to $28,923, a $12,478 spread on the same certified stone. MOH London lists it at $28,923. 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

3.01
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2557290420
Dimensions9.25 × 10.07 × 5.75 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Crystal, Cavity
Top View
9.25 mm10.07 mm3.01 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2557290420
Side View
Table 59.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 57.1%

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 5
Current: $28,923 SGD|Low: $13,418 SGD|High: $29,001 SGD|Avg: $18,293 SGD|+17.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$13,418 SGD
Retailer 8$13,914 SGD
Retailer 3$15,125 SGD
Retailer 9$15,606 SGD
Retailer 5$16,445 SGD
Retailer 4$18,450 SGD
Retailer 6$18,719 SGD
Retailer 10$19,160 SGD
Retailer 7$20,913 SGD
Retailer 2$23,035 SGD
Retailer 11$25,715 SGD
MOH London$28,923 SGD

40 data points across 12 retailers

16 retailers$16,445 SGD to $28,923 SGD

Retailer 1
-
$13,418 SGD
Price last confirmed 9 days ago
Retailer 2
-
$13,914 SGD
View
Price last confirmed 19 days ago
Retailer 3
-
$15,125 SGD
View
Price last confirmed 26 days ago
Retailer 4
-
$15,606 SGD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$16,445 SGD
View
B+
Retailer 6
-
$16,702 SGD
View
Retailer 7
-
$17,031 SGD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
$17,475 SGD
View
Retailer 9
-
$18,165 SGD
View
Price last confirmed 21 days ago
Retailer 10
-
$18,450 SGD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$18,719 SGD
View
Retailer 12
-
$19,160 SGD
View
Price last confirmed 18 days ago
B+
Retailer 13
-
$20,913 SGD
View
B
Retailer 14
-
$23,035 SGD
View
Retailer 15
-
$25,715 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
6CFB7F985 · Nov 4
$28,923 SGD
£17,770 GBP
View
15 more retailers have this diamond
Prices start from $16,445 SGDSave up to $12,478 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
3.01ct Heart
$16,445 SGD