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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 6555792264

Certificate GIA 6555792264

Diamond specifications and retailer prices

From $776 USD
As of October 28, 2026
Save $1,863 USD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,639 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555792264. Listed at 17 retailers as of October 27, 2026, with prices from $776 to $2,639, a $1,863 spread on the same certified stone. NZ Jewellers lists it at $2,639. 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
E
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555792264
Dimensions5.37 × 6.14 × 3.67 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
5.37 mm6.14 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555792264
Side View
Table 56.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.9%

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: $2,639 USD|Low: $755 USD|High: $2,799 USD|Avg: $1,138 USD|-5.7%
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 7$776 USD
Retailer 8$813 USD
Retailer 5$842 USD
Retailer 13$842 USD
Retailer 15$853 USD
Retailer 16$874 USD
Retailer 4$924 USD
Retailer 12$971 USD
Retailer 3$1,005 USD
Retailer 9$1,011 USD
Retailer 11$1,027 USD
Retailer 2$1,064 USD
Retailer 10$1,187 USD
Retailer 14$1,254 USD
Retailer 6$1,543 USD
NZ Jewellers$2,639 USD

26 data points across 16 retailers

17 retailers$776 USD to $2,639 USD

A
Cheapest Retailer
-
$776 USD
Final sale: no returns
A
Retailer 2
-
$813 USD
View
A
Retailer 3
-
$842 USD
View
A
Retailer 4
-
$842 USD
View
A
Retailer 5
-
$853 USD
View
A
Retailer 6
-
$874 USD
View
A
Retailer 7
-
$924 USD
SGD 1,249 SGD
View
B+
Retailer 8
-
$971 USD
View
B+
Retailer 9
-
$1,005 USD
View
B+
Retailer 10
-
$1,011 USD
£796 GBP
View
B+
Retailer 11
-
$1,027 USD
£809 GBP
View
B+
Retailer 12
-
$1,064 USD
£838 GBP
View
B+
Retailer 13
-
$1,187 USD
€1,130 EUR
View
B+
Retailer 14
-
$1,254 USD
ZAR 20,254 ZAR
View
Retailer 15
-
$1,380 USD
A$2,123 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$1,543 USD
£1,215 GBP
View
Most Expensive
B
NZ Jewellers
c5edead0-d4a7-4592-8777-0606e2e0470f · Oct 27
$2,639 USD
View
16 more retailers have this diamond
Prices start from $776 USDSave up to $1,863 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
$776 USD