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Heart|Natural|GIA

0.70ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1543475449

Certificate GIA 1543475449

Diamond specifications and retailer prices

From $803 SGD
$628 USD
As of November 2, 2026
Save $1,217 SGD (60%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,727 SGD 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1543475449. Listed at 12 retailers as of October 29, 2026, with a 152% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543475449
Dimensions5.04 × 6.06 × 3.81 mm
L/W Ratio1.20
Girdle conditionFaceted
Key to symbols
Feather, Cloud, Crystal
Top View
5.04 mm6.06 mm0.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1543475449
Side View
Table 56.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 63.0%

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: Nov 2
Current: $2,727 SGD|Low: $747 SGD|High: $2,784 SGD|Avg: $1,245 SGD|-2.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 11$803 SGD
Retailer 3$869 SGD
Retailer 8$869 SGD
Retailer 9$903 SGD
Retailer 7$1,004 SGD
Retailer 10$1,038 SGD
Retailer 6$1,061 SGD
Retailer 4$1,064 SGD
Retailer 2$1,154 SGD
Retailer 5$2,020 SGD
NZ Jewellers$2,727 SGD

27 data points across 11 retailers

12 retailers$803 SGD to $2,020 SGD

A
Cheapest Retailer
-
$803 SGD
$628 USD
Final sale: no returns
A
Retailer 2
-
$869 SGD
$680 USD
View
A
Retailer 3
-
$869 SGD
$680 USD
View
A
Retailer 4
-
$903 SGD
$706 USD
View
B+
Retailer 5
-
$1,004 SGD
$785 USD
View
B+
Retailer 6
-
$1,038 SGD
$812 USD
View
B+
Retailer 7
-
$1,061 SGD
£654 GBP
View
B+
Retailer 8
-
$1,064 SGD
£655 GBP
View
B+
Retailer 9
-
$1,089 SGD
$852 USD
View
B+
Retailer 10
-
$1,154 SGD
£711 GBP
View
B
Retailer 11
-
$2,020 SGD
£1,244 GBP
View
Most Expensive
NZ Jewellers
b077444d-0a7e-4d7a-a981-316db8af583f · Oct 30
$2,727 SGD
$2,133 USD
View
Price under review
11 more retailers have this diamond
Prices start from $803 SGDSave up to $1,217 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
$803 SGD