Heart|Natural|GIA

0.70ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 2567693222

Certificate GIA 2567693222

Diamond specifications and retailer prices

From $612 USD
As of October 31, 2026
Save $921 USD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,082 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567693222. Listed at 13 retailers as of October 31, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2567693222
Dimensions5.44 × 5.63 × 3.70 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Feather, Twinning Wisp, Crystal
Top View
5.44 mm5.63 mm0.70 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2567693222
Side View
Table 62.0%CrownGirdle: THN-ETKPavilionCulet: 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: Oct 31
Current: $2,082 USD|Low: $474 USD|High: $2,082 USD|Avg: $876 USD
NZ Jewellers
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 1, 2026
Retailer 11$612 USD
Retailer 5$647 USD
Retailer 4$664 USD
Retailer 13$664 USD
Retailer 3$689 USD
Retailer 9$766 USD
Retailer 12$766 USD
Retailer 10$793 USD
Retailer 7$819 USD
Retailer 2$881 USD
Retailer 8$907 USD
Retailer 6$1,533 USD
NZ Jewellers$2,082 USD

6 data points across 13 retailers

13 retailers$612 USD to $1,533 USD

B+
Cheapest Retailer
-
$612 USD
Final sale: no returns
B+
Retailer 2
-
$647 USD
A$995 AUD
View
B+
Retailer 3
-
$664 USD
View
B+
Retailer 4
-
$664 USD
View
B+
Retailer 5
-
$689 USD
View
B
Retailer 6
-
$766 USD
View
B
Retailer 7
-
$766 USD
View
B
Retailer 8
-
$793 USD
View
B
Retailer 9
-
$819 USD
£645 GBP
View
B
Retailer 10
-
$881 USD
£694 GBP
View
B
Retailer 11
-
$907 USD
€864 EUR
View
C
Retailer 12
-
$1,533 USD
£1,207 GBP
View
Most Expensive
NZ Jewellers
35d2f9e2-2112-49ab-ae89-5311aa3c98ba · Oct 30
$2,082 USD
View
Price under review
12 more retailers have this diamond
Prices start from $612 USDSave up to $921 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.

B+
0.70ct Heart
$612 USD