Heart|Natural|GIA

0.70ct D SI2 Heart Natural Diamond

ID • D/SI2 • GIA 7516759594

Certificate GIA 7516759594

Diamond specifications and retailer prices

From $799 USD
As of October 30, 2026
Save $1,920 USD (71%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,719 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7516759594. Listed at 11 retailers as of October 30, 2026, with prices from $799 to $2,719, a $1,920 spread on the same certified stone. NZ Jewellers lists it at $2,719. 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
D
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7516759594
Dimensions5.27 × 5.97 × 3.66 mm
L/W Ratio1.13
Top View
5.27 mm5.97 mm0.70 ctD / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7516759594
Side View
Table 55.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,719 USD|Low: $799 USD|High: $2,719 USD|Avg: $1,170 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 11$799 USD
Retailer 5$867 USD
Retailer 9$867 USD
Retailer 10$900 USD
Retailer 8$1,000 USD
Retailer 3$1,002 USD
Retailer 2$1,004 USD
Retailer 7$1,058 USD
Retailer 4$1,154 USD
Retailer 6$1,596 USD
NZ Jewellers$2,719 USD

41 data points across 11 retailers

11 retailers$799 USD to $2,719 USD

A
Cheapest Retailer
-
$799 USD
Final sale: no returns
A
Retailer 2
-
$867 USD
View
A
Retailer 3
-
$867 USD
View
A
Retailer 4
-
$900 USD
View
B+
Retailer 5
-
$1,000 USD
View
B+
Retailer 6
-
$1,002 USD
View
B+
Retailer 7
-
$1,004 USD
£791 GBP
View
B+
Retailer 8
-
$1,058 USD
£833 GBP
View
B+
Retailer 9
-
$1,154 USD
£909 GBP
View
B
Retailer 10
-
$1,596 USD
£1,257 GBP
View
Most Expensive
B
NZ Jewellers
1f5d95ea-47d0-426f-a136-1df4dae6a673 · Oct 30
$2,719 USD
View
10 more retailers have this diamond
Prices start from $799 USDSave up to $1,920 USD

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
0.70ct Heart
$799 USD