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Heart|Natural|GIA

0.70ct H SI2 Heart Natural Diamond

GD • H/SI2 • GIA 6552431684

Certificate GIA 6552431684

Diamond specifications and retailer prices

From $1,016 NZD
As of November 6, 2026
Save $231 NZD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,247 NZD at 77 Diamonds · As of November 7, 2026
View at 77 Diamonds

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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552431684. Listed at 4 retailers as of November 6, 2026, with prices from $1,016 to $1,247, a $231 spread on the same certified stone. 77 Diamonds lists it at $1,247. 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

0.70
Carat
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552431684
Dimensions5.35 × 6.27 × 3.72 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Feather
Top View
5.35 mm6.27 mm0.70 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552431684
Side View
Table 55.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.4%

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 6
Current: $1,247 NZD|Low: $877 NZD|High: $1,367 NZD|Avg: $1,167 NZD|-6.5%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 7, 2026
Retailer 4$1,016 NZD
Retailer 2$1,025 NZD
Retailer 3$1,127 NZD
77 Diamonds$1,247 NZD
Retailer 5$1,367 NZD

41 data points across 5 retailers

4 retailers$1,016 NZD to $1,247 NZD

B+
Cheapest Retailer
-
$1,016 NZD
B+
Retailer 2
-
$1,025 NZD
View
Final sale: no returns
B+
Retailer 3
-
$1,127 NZD
View
Most Expensive
B+
77 Diamonds
HSCPRNCYRVBT · Nov 7
$1,247 NZD
£544 GBP
View
3 more retailers have this diamond
Prices start from $1,016 NZDSave up to $231 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
$1,016 NZD