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Heart|Natural|GIA

3.03ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 1232816194

Certificate GIA 1232816194

Diamond specifications and retailer prices

From $48,489 NZD
As of November 6, 2026
Save $40,357 NZD (45%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $88,845 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 3.03ct natural heart diamond

This 3.03ct natural heart sits in the three to five 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 1232816194. Listed at 13 retailers as of November 4, 2026, with prices from $48,489 to $88,845, a $40,357 spread on the same certified stone. MOH London lists it at $88,845. 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

3.03
Carat
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.3°
OriginNatural
Grading LabGIA
CertificateGIA 1232816194
Dimensions10.36 × 9.17 × 5.79 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
10.36 mm9.17 mm3.03 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1232816194
Side View
Table 60.0%CrownGirdle: THN-THKPavilion 41.3°Culet: NDepth 55.9%

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: Nov 6
Current: $88,845 NZD|Low: $48,004 NZD|High: $93,116 NZD|Avg: $59,495 NZD|-4.6%
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 11$48,489 NZD
Retailer 3$51,085 NZD
Retailer 10$51,808 NZD
Retailer 12$52,286 NZD
Retailer 2$53,720 NZD
Retailer 7$53,938 NZD
Retailer 5$54,517 NZD
Retailer 4$54,591 NZD
Retailer 9$56,938 NZD
Retailer 6$64,912 NZD
Retailer 8$70,688 NZD
MOH London$88,845 NZD

29 data points across 12 retailers

13 retailers$48,489 NZD to $88,845 NZD

A
Cheapest Retailer
-
$48,489 NZD
A
Retailer 2
-
$51,085 NZD
View
A
Retailer 3
-
$51,808 NZD
View
A
Retailer 4
-
$52,286 NZD
View
Final sale: no returns
A
Retailer 5
-
$53,720 NZD
View
A
Retailer 6
-
$53,938 NZD
View
A
Retailer 7
-
$54,517 NZD
View
A
Retailer 8
-
$54,591 NZD
View
B+
Retailer 9
-
$56,938 NZD
View
Retailer 10
-
$63,344 NZD
View
Price last confirmed 42 days ago
B+
Retailer 11
-
$64,912 NZD
View
B
Retailer 12
-
$70,688 NZD
View
Most Expensive
B
MOH London
446144DED · Nov 4
$88,845 NZD
£38,781 GBP
View
12 more retailers have this diamond
Prices start from $48,489 NZDSave up to $40,357 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
3.03ct Heart
$48,489 NZD