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Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

EX • E/SI2 • GIA 6552036752

Certificate GIA 6552036752

Diamond specifications and retailer prices

From $1,891 SGD
₹140,859 INR
As of October 31, 2026
Save $4,247 SGD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $6,138 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552036752. Listed at 16 retailers as of October 30, 2026, with prices from $1,891 to $6,138, a $4,247 spread on the same certified stone. NZ Jewellers lists it at $6,138. 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

1.02
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552036752
Dimensions6.14 × 6.90 × 4.05 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal, Needle
Top View
6.14 mm6.90 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552036752
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.7%

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: $6,138 SGD|Low: $1,890 SGD|High: $6,138 SGD|Avg: $2,760 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 11$1,891 SGD
Retailer 5$1,985 SGD
Retailer 4$2,207 SGD
Retailer 6$2,273 SGD
Retailer 2$2,488 SGD
Retailer 8$2,516 SGD
Retailer 13$2,516 SGD
Retailer 3$2,518 SGD
Retailer 14$2,632 SGD
Retailer 15$2,693 SGD
Retailer 7$2,754 SGD
Retailer 10$2,760 SGD
Retailer 16$2,787 SGD
Retailer 12$2,903 SGD
Retailer 9$4,408 SGD
NZ Jewellers$6,138 SGD

30 data points across 16 retailers

16 retailers$1,891 SGD to $6,138 SGD

A
Cheapest Retailer
-
$1,891 SGD
₹140,859 INR
A
Retailer 2
-
$1,985 SGD
$1,553 USD
View
Final sale: no returns
A
Retailer 3
-
$2,207 SGD
$1,726 USD
View
A
Retailer 4
-
$2,273 SGD
$1,778 USD
View
A
Retailer 5
-
$2,488 SGD
£1,532 GBP
View
A
Retailer 6
-
$2,516 SGD
$1,968 USD
View
A
Retailer 7
-
$2,516 SGD
$1,968 USD
View
A
Retailer 8
-
$2,518 SGD
$1,970 USD
View
A
Retailer 9
-
$2,632 SGD
$2,059 USD
View
A
Retailer 10
-
$2,693 SGD
$2,106 USD
View
A
Retailer 11
-
$2,754 SGD
$2,154 USD
View
A
Retailer 12
-
$2,760 SGD
£1,700 GBP
View
B+
Retailer 13
-
$2,787 SGD
$2,180 USD
View
B+
Retailer 14
-
$2,903 SGD
$2,271 USD
View
B
Retailer 15
-
$4,408 SGD
£2,715 GBP
View
Most Expensive
B
NZ Jewellers
d9e555e4-7381-473f-8e13-abe260da72b0 · Oct 30
$6,138 SGD
$4,801 USD
View
15 more retailers have this diamond
Prices start from $1,891 SGDSave up to $4,247 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
1.02ct Heart
$1,891 SGD