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Heart|Natural|GIA

5.05ct E SI1 Heart Natural Diamond

ID • E/SI1 • GIA 2245046632

Certificate GIA 2245046632

Diamond specifications and retailer prices

From $178,531 NZD
HK$786,100 HKD
As of November 1, 2026
Save $154,479 NZD (46%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $333,011 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 5.05ct natural heart diamond

This 5.05ct natural heart sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245046632. Listed at 19 retailers as of November 1, 2026, with prices from $178,531 to $333,011, a $154,479 spread on the same certified stone. MOH London lists it at $333,011. 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

5.05
Carat
E
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245046632
Dimensions10.40 × 12.22 × 7.16 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
10.40 mm12.22 mm5.05 ctE / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245046632
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 58.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $333,011 NZD|Low: $178,531 NZD|High: $349,372 NZD|Avg: $219,220 NZD|-4.4%
MOH London
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 6$178,531 NZD
Retailer 10$189,318 NZD
Retailer 18$191,905 NZD
Retailer 8$192,146 NZD
Retailer 4$194,951 NZD
Retailer 12$195,022 NZD
Retailer 5$195,992 NZD
Retailer 2$198,110 NZD
Retailer 9$203,725 NZD
Retailer 3$203,784 NZD
Retailer 14$204,321 NZD
Retailer 17$205,890 NZD
Retailer 15$208,016 NZD
Retailer 16$222,112 NZD
Retailer 11$223,343 NZD
Retailer 7$226,127 NZD
Retailer 13$257,996 NZD
MOH London$333,011 NZD

27 data points across 18 retailers

19 retailers$178,531 NZD to $333,011 NZD

B+
Cheapest Retailer
-
$178,531 NZD
HK$786,100 HKD
B+
Retailer 2
-
$189,318 NZD
$106,700 USD
View
B+
Retailer 3
-
$191,905 NZD
$108,158 USD
View
Final sale: no returns
B+
Retailer 4
-
$192,146 NZD
$108,294 USD
View
B+
Retailer 5
-
$194,951 NZD
$109,875 USD
View
B+
Retailer 6
-
$195,022 NZD
€104,681 EUR
View
B+
Retailer 7
-
$195,992 NZD
$110,462 USD
View
B+
Retailer 8
-
$198,110 NZD
₹10,633,861 INR
View
B+
Retailer 9
-
$203,725 NZD
$114,820 USD
View
B+
Retailer 10
-
$203,784 NZD
$114,853 USD
View
B+
Retailer 11
-
$204,321 NZD
$115,156 USD
View
B+
Retailer 12
-
$205,890 NZD
$116,040 USD
View
Retailer 13
-
$205,946 NZD
A$178,572 AUD
View
Price last confirmed 29 days ago
Retailer 14
-
$208,016 NZD
£92,314 GBP
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$222,112 NZD
$125,183 USD
View
B+
Retailer 16
-
$223,343 NZD
£99,115 GBP
View
B+
Retailer 17
-
$226,127 NZD
$127,446 USD
View
B
Retailer 18
-
$257,996 NZD
ZAR 2,349,066 ZAR
View
Most Expensive
B
MOH London
ABE7885AD · Nov 1
$333,011 NZD
£147,784 GBP
View
18 more retailers have this diamond
Prices start from $178,531 NZDSave up to $154,479 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+
5.05ct Heart
$178,531 NZD