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Heart|Natural|GIA

0.70ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6502081010

Shape and cutting style on the report: Cushion

Certificate GIA 6502081010

Diamond specifications and retailer prices

From $1,756 NZD
$988 USD
As of November 2, 2026
Save $1,731 NZD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,487 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6502081010. Listed at 11 retailers as of November 2, 2026, with prices from $1,756 to $3,487, a $1,731 spread on the same certified stone. MOH London lists it at $3,487. 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

0.70
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle35.4°
OriginNatural
Grading LabGIA
CertificateGIA 6502081010
Dimensions6.48 × 4.61 × 3.03 mm
L/W Ratio1.41
Key to symbols
Crystal, Cloud, Feather
Top View
6.48 mm4.61 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6502081010
Side View
Table 64.0%Crown 35.4°Girdle: ThickPavilionCulet: NoneDepth 65.7%

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 2
Current: $3,487 NZD|Low: $1,356 NZD|High: $3,530 NZD|Avg: $2,251 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 5$1,455 NZD
Retailer 9$1,756 NZD
Retailer 12$1,824 NZD
Retailer 8$1,831 NZD
Retailer 4$1,903 NZD
Retailer 13$2,142 NZD
Retailer 11$2,197 NZD
Retailer 2$2,227 NZD
Retailer 3$2,429 NZD
Retailer 10$2,489 NZD
Retailer 6$2,669 NZD
Retailer 7$2,843 NZD
MOH London$3,487 NZD

45 data points across 13 retailers

11 retailers$1,756 NZD to $3,487 NZD

B+
Cheapest Retailer
-
$1,756 NZD
$988 USD
Final sale: no returns
B
Retailer 2
-
$1,824 NZD
$1,026 USD
View
B
Retailer 3
-
$1,831 NZD
$1,030 USD
View
B
Retailer 4
-
$1,903 NZD
$1,071 USD
View
B
Retailer 5
-
$2,142 NZD
$1,205 USD
View
B
Retailer 6
-
$2,197 NZD
$1,236 USD
View
B
Retailer 7
-
$2,227 NZD
£987 GBP
View
Retailer 8
-
$2,489 NZD
A$2,155 AUD
View
Price last confirmed 29 days ago
B
Retailer 9
-
$2,669 NZD
€1,430 EUR
View
B
Retailer 10
-
$2,843 NZD
ZAR 25,843 ZAR
View
Most Expensive
B
MOH London
8C9B6E70C · Nov 2
$3,487 NZD
£1,545 GBP
View
10 more retailers have this diamond
Prices start from $1,756 NZDSave up to $1,731 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+
0.70ct Heart
$1,756 NZD