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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 1565530119

Certificate GIA 1565530119

Diamond specifications and retailer prices

From $752 USD
As of October 28, 2026
Save $1,808 USD (71%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,560 USD at NZ Jewellers · As of October 27, 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 E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1565530119. Listed at 16 retailers as of October 27, 2026, with prices from $752 to $2,560, a $1,808 spread on the same certified stone. NZ Jewellers lists it at $2,560. 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
E
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1565530119
Dimensions5.20 × 5.95 × 3.82 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud
Top View
5.20 mm5.95 mm0.70 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1565530119
Side View
Table 54.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.2%

Caratlytics Score

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

Price History

Last verified: Oct 28
Current: $2,560 USD|Low: $752 USD|High: $2,639 USD|Avg: $1,083 USD|-3.0%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 4$752 USD
Retailer 5$816 USD
Retailer 14$816 USD
Retailer 7$828 USD
Retailer 3$848 USD
Retailer 6$851 USD
Retailer 15$889 USD
Retailer 8$942 USD
Retailer 16$942 USD
Retailer 9$982 USD
Retailer 12$985 USD
Retailer 11$996 USD
Retailer 2$1,032 USD
Retailer 13$1,216 USD
Retailer 10$1,504 USD
NZ Jewellers$2,560 USD

17 data points across 16 retailers

16 retailers$752 USD to $2,560 USD

A
Cheapest Retailer
-
$752 USD
Final sale: no returns
B+
Retailer 2
-
$816 USD
View
B+
Retailer 3
-
$816 USD
View
B+
Retailer 4
-
$828 USD
View
B+
Retailer 5
-
$848 USD
View
B+
Retailer 6
-
$851 USD
View
B+
Retailer 7
-
$889 USD
View
B+
Retailer 8
-
$942 USD
View
B+
Retailer 9
-
$942 USD
View
B+
Retailer 10
-
$982 USD
£773 GBP
View
B+
Retailer 11
-
$985 USD
View
B+
Retailer 12
-
$996 USD
£784 GBP
View
B+
Retailer 13
-
$1,032 USD
£813 GBP
View
B
Retailer 14
-
$1,216 USD
ZAR 19,643 ZAR
View
B
Retailer 15
-
$1,504 USD
£1,184 GBP
View
Most Expensive
C
NZ Jewellers
f52ae5b0-6982-4399-b69f-bde2cc840c19 · Oct 27
$2,560 USD
View
15 more retailers have this diamond
Prices start from $752 USDSave up to $1,808 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
$752 USD