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Heart|Natural|GIA

2.03ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 6451178862

Certificate GIA 6451178862

Diamond specifications and retailer prices

From $31,164 NZD
As of November 6, 2026
Save $14,906 NZD (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $50,653 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6451178862. Listed at 10 retailers as of November 5, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 6451178862
Dimensions8.83 × 8.27 × 4.81 mm
L/W Ratio1.07
Top View
8.83 mm8.27 mm2.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451178862
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 37.4°Culet: NDepth 54.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $50,653 NZD|Low: $27,100 NZD|High: $51,400 NZD|Avg: $38,337 NZD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4$31,164 NZD
Retailer 8$32,521 NZD
Retailer 3$33,513 NZD
Retailer 5$34,146 NZD
Retailer 7$35,230 NZD
Retailer 9$36,585 NZD
Retailer 2$44,656 NZD
Retailer 6$46,070 NZD
MOH London$50,653 NZD

42 data points across 9 retailers

10 retailers$31,164 NZD to $46,070 NZD

B
Cheapest Retailer
-
$31,164 NZD
Final sale: no returns
Retailer 2
-
$32,521 NZD
View
Price last confirmed 9 days ago
B
Retailer 3
-
$32,791 NZD
View
B
Retailer 4
-
$33,513 NZD
View
B
Retailer 5
-
$34,146 NZD
View
B
Retailer 6
-
$35,230 NZD
View
B
Retailer 7
-
$36,585 NZD
View
B
Retailer 8
-
$44,656 NZD
View
C
Retailer 9
-
$46,070 NZD
View
Most Expensive
MOH London
74702CF50 · Nov 4
$50,653 NZD
£22,110 GBP
View
Price under review
9 more retailers have this diamond
Prices start from $31,164 NZDSave up to $14,906 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.

B
2.03ct Heart
$31,164 NZD