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Heart|Natural|GIA

1.51ct E VS2 Heart Natural Diamond

EX • E/VS2 • GIA 2155289316

Certificate GIA 2155289316

Diamond specifications and retailer prices

From $11,612 SGD
$9,083 USD
As of October 31, 2026
Save $9,238 SGD (44%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $20,849 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural heart diamond

This 1.51ct natural heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2155289316. Listed at 9 retailers as of October 30, 2026, with prices from $11,612 to $20,849, a $9,238 spread on the same certified stone. NZ Jewellers lists it at $20,849. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2155289316
Dimensions7.51 × 7.79 × 4.05 mm
L/W Ratio1.04
Top View
7.51 mm7.79 mm1.51 ctE / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2155289316
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 51.9%

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: Oct 31
Current: $11,612 SGD|Low: $11,612 SGD|High: $19,772 SGD|Avg: $15,077 SGD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 1$11,612 SGD
Retailer 5$13,761 SGD
Retailer 3$13,835 SGD
Retailer 6$15,636 SGD
Retailer 2$15,762 SGD
Retailer 4$19,642 SGD

42 data points across 6 retailers

9 retailers$11,612 SGD to $20,849 SGD

A
Cheapest Retailer
-
$11,612 SGD
$9,083 USD
B+
Retailer 2
-
$13,552 SGD
$10,601 USD
View
B+
Retailer 3
-
$13,761 SGD
$10,764 USD
View
B+
Retailer 4
-
$13,835 SGD
£8,521 GBP
View
B
Retailer 5
-
$15,372 SGD
$12,024 USD
View
B
Retailer 6
-
$15,636 SGD
$12,231 USD
View
B+
Retailer 7
-
$15,762 SGD
€11,742 EUR
View
B
Retailer 8
-
$19,642 SGD
£12,098 GBP
View
Most Expensive
B
NZ Jewellers
6bc2edae-9da0-4524-8519-ba1fb887f320 · Oct 30
$20,849 SGD
$16,309 USD
View
8 more retailers have this diamond
Prices start from $11,612 SGDSave up to $9,238 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
1.51ct Heart
$11,612 SGD