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Heart|Natural|GIA

1.02ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 2557159016

Certificate GIA 2557159016

Diamond specifications and retailer prices

From $1,920 USD
HK$15,000 HKD
As of October 29, 2026
Save $3,268 USD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,188 USD 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2557159016. Listed at 20 retailers as of October 29, 2026, with prices from $1,920 to $5,188, a $3,268 spread on the same certified stone. NZ Jewellers lists it at $5,188. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle38.66°
OriginNatural
Grading LabGIA
CertificateGIA 2557159016
Dimensions6.03 × 7.02 × 4.11 mm
L/W Ratio1.16
Top View
6.03 mm7.02 mm1.02 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2557159016
Side View
Table 61.0%Crown 35.9°Girdle: STK-VTKPavilion 38.66°Culet: NoneDepth 58.5%

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 29
Current: $5,188 USD|Low: $1,865 USD|High: $5,188 USD|Avg: $2,674 USD
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
October 30, 2026
Retailer 10$1,920 USD
Retailer 2$1,955 USD
Retailer 6$2,196 USD
Retailer 7$2,290 USD
Retailer 8$2,461 USD
Retailer 12$2,481 USD
Retailer 3$2,482 USD
Retailer 14$2,482 USD
Retailer 15$2,596 USD
Retailer 9$2,652 USD
Retailer 4$2,735 USD
Retailer 13$2,863 USD
Retailer 5$3,736 USD
Retailer 11$4,371 USD
NZ Jewellers$5,188 USD

36 data points across 15 retailers

20 retailers$1,920 USD to $5,188 USD

A
Cheapest Retailer
-
$1,920 USD
HK$15,000 HKD
A
Retailer 2
-
$1,955 USD
₹186,146 INR
View
B+
Retailer 3
-
$2,176 USD
View
B+
Retailer 4
-
$2,196 USD
SGD 2,967 SGD
View
B+
Retailer 5
-
$2,241 USD
View
B+
Retailer 6
-
$2,290 USD
View
Final sale: no returns
Retailer 7
-
$2,364 USD
View
Price last confirmed 11 days ago
B+
Retailer 8
-
$2,461 USD
£1,938 GBP
View
B+
Retailer 9
-
$2,481 USD
View
B+
Retailer 10
-
$2,482 USD
View
B+
Retailer 11
-
$2,482 USD
View
B+
Retailer 12
-
$2,596 USD
View
B+
Retailer 13
-
$2,622 USD
View
B+
Retailer 14
-
$2,652 USD
£2,088 GBP
View
B+
Retailer 15
-
$2,686 USD
SGD 3,630 SGD
View
B
Retailer 16
-
$2,735 USD
View
B
Retailer 17
-
$2,863 USD
View
B
Retailer 18
-
$3,736 USD
View
B
Retailer 19
-
$4,371 USD
£3,442 GBP
View
Most Expensive
B
NZ Jewellers
ea2bda37-0df3-4a98-90e1-8c9f0d5f1107 · Oct 30
$5,188 USD
View
19 more retailers have this diamond
Prices start from $1,920 USDSave up to $3,268 USD

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
$1,920 USD