CaratHunter
Plans
Heart|Natural|GIA

0.80ct G SI2 Heart Natural Diamond

EX • G/SI2 • GIA 1559634729

Certificate GIA 1559634729

Diamond specifications and retailer prices

From $925 SGD
As of November 6, 2026
Save $681 SGD (42%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,606 SGD at GemTrove · As of November 6, 2026
View at GemTrove

About this 0.8ct natural heart diamond

This 0.8ct natural heart sits in the just-under-one-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 1559634729. Listed at 5 retailers as of November 6, 2026, with prices from $925 to $1,606, a $681 spread on the same certified stone. GemTrove lists it at $1,606. 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

0.80
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1559634729
Dimensions5.91 × 6.42 × 3.76 mm
L/W Ratio1.09
Culet sizeNone
Key to symbols
Feather, Crystal
Top View
5.91 mm6.42 mm0.80 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559634729
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.5%

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: Nov 6
Current: $1,606 SGD|Low: $841 SGD|High: $1,606 SGD|Avg: $1,136 SGD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$925 SGD
Retailer 3$1,009 SGD
Retailer 5$1,028 SGD
Retailer 2$1,074 SGD
GemTrove$1,606 SGD

42 data points across 5 retailers

5 retailers$925 SGD to $1,606 SGD

A
Cheapest Retailer
-
$925 SGD
Final sale: no returns
A
Retailer 2
-
$1,009 SGD
View
A
Retailer 3
-
$1,028 SGD
View
A
Retailer 4
-
$1,074 SGD
View
Most Expensive
B+
GemTrove
GT-N-01265686-98 · Nov 6
$1,606 SGD
A$1,928 AUD
View
4 more retailers have this diamond
Prices start from $925 SGDSave up to $681 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
0.80ct Heart
$925 SGD