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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 7426511860

Certificate GIA 7426511860

Diamond specifications and retailer prices

From $737 SGD
₹54,752 INR
As of October 29, 2026
Save $2,380 SGD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,117 SGD 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 7426511860. Listed at 18 retailers as of October 27, 2026, with prices from $737 to $3,117, a $2,380 spread on the same certified stone. NZ Jewellers lists it at $3,117. 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
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7426511860
Dimensions5.05 × 6.07 × 3.79 mm
L/W Ratio1.20
Top View
5.05 mm6.07 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7426511860
Side View
Table 56.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.5%

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 29
Current: $1,191 SGD|Low: $732 SGD|High: $1,843 SGD|Avg: $1,237 SGD|+3.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 3$737 SGD
Retailer 9$916 SGD
Retailer 2$1,032 SGD
Retailer 1$1,191 SGD
Retailer 8$1,211 SGD
Retailer 5$1,213 SGD
Retailer 4$1,261 SGD
Retailer 6$1,481 SGD
Retailer 10$1,495 SGD
Retailer 7$1,823 SGD

30 data points across 10 retailers

18 retailers$737 SGD to $3,117 SGD

A
Cheapest Retailer
-
$737 SGD
₹54,752 INR
B+
Retailer 2
-
$916 SGD
$715 USD
View
Final sale: no returns
A
Retailer 3
-
$995 SGD
$776 USD
View
A
Retailer 4
-
$995 SGD
$776 USD
View
A
Retailer 5
-
$1,009 SGD
$787 USD
View
A
Retailer 6
-
$1,032 SGD
$805 USD
View
B+
Retailer 7
-
$1,111 SGD
$867 USD
View
B+
Retailer 8
-
$1,147 SGD
$895 USD
View
B+
Retailer 9
-
$1,147 SGD
$895 USD
View
B+
Retailer 10
-
$1,164 SGD
$908 USD
View
B+
Retailer 11
-
$1,191 SGD
£732 GBP
View
B+
Retailer 12
-
$1,211 SGD
$945 USD
View
B+
Retailer 13
-
$1,213 SGD
£745 GBP
View
B+
Retailer 14
-
$1,261 SGD
£774 GBP
View
B
Retailer 15
-
$1,481 SGD
ZAR 18,665 ZAR
View
B
Retailer 16
-
$1,495 SGD
A$1,794 AUD
View
Price last confirmed 24 days ago
B
Retailer 17
-
$1,823 SGD
£1,120 GBP
View
Most Expensive
B
NZ Jewellers
15c4828d-9514-4367-9953-4b33e3d04473 · Oct 27
$3,117 SGD
$2,432 USD
View
17 more retailers have this diamond
Prices start from $737 SGDSave up to $2,380 SGD

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
$737 SGD