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Heart|Natural|GIA

1.03ct K SI2 Heart Natural Diamond

EX • K/SI2 • GIA 7351677035

Certificate GIA 7351677035

Diamond specifications and retailer prices

From $2,008 NZD
As of November 6, 2026
Save $2,725 NZD (58%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,733 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 1.03ct natural heart diamond

This 1.03ct natural heart sits in the classic one-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 7351677035. Listed at 11 retailers as of November 4, 2026, with prices from $2,008 to $4,733, a $2,725 spread on the same certified stone. MOH London lists it at $4,733. 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

1.03
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7351677035
Dimensions5.62 × 5.49 × 3.67 mm
L/W Ratio1.02
Top View
5.62 mm5.49 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7351677035
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

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 6
Current: $4,733 NZD|Low: $1,984 NZD|High: $4,790 NZD|Avg: $2,963 NZD|-1.2%
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 8$2,008 NZD
Retailer 10$2,509 NZD
Retailer 9$2,709 NZD
Retailer 11$2,709 NZD
Retailer 2$2,771 NZD
Retailer 3$2,776 NZD
Retailer 6$2,792 NZD
Retailer 4$2,796 NZD
Retailer 12$2,953 NZD
Retailer 7$2,991 NZD
Retailer 5$3,678 NZD
MOH London$4,733 NZD

31 data points across 12 retailers

11 retailers$2,008 NZD to $4,733 NZD

A
Cheapest Retailer
-
$2,008 NZD
B+
Retailer 2
-
$2,509 NZD
View
B+
Retailer 3
-
$2,709 NZD
View
Retailer 4
-
$2,709 NZD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$2,771 NZD
View
B+
Retailer 6
-
$2,792 NZD
View
B+
Retailer 7
-
$2,796 NZD
View
B+
Retailer 8
-
$2,953 NZD
View
B+
Retailer 9
-
$2,991 NZD
View
B
Retailer 10
-
$3,678 NZD
View
Most Expensive
B
MOH London
7E657BA04 · Nov 4
$4,733 NZD
£2,066 GBP
View
10 more retailers have this diamond
Prices start from $2,008 NZDSave up to $2,725 NZD

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
1.03ct Heart
$2,008 NZD