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Heart|Natural|GIA

0.80ct G IF Heart Natural Diamond

ID • G/IF • GIA 2

Certificate GIA 2

Diamond specifications and retailer prices

From $4,182 SGD
$3,271 USD
As of November 2, 2026
Save $1,078 SGD (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,259 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of October 31, 2026, with prices from $4,182 to $5,259, a $1,078 spread on the same certified stone. Blue Nile lists it at $5,259. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.80
Carat
G
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2
Dimensions6.13 × 6.52 × 3.56 mm
L/W Ratio1.06
Top View
6.13 mm6.52 mm0.80 ctG / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 54.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $5,259 SGD|Low: $4,122 SGD|High: $9,495 SGD|Avg: $5,669 SGD
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
September 26, 2026
Retailer 2$4,182 SGD
Retailer 6$4,190 SGD
Retailer 4$4,937 SGD
Blue Nile$5,259 SGD
Retailer 5$5,697 SGD
Retailer 3$9,495 SGD

3 data points across 6 retailers

3 retailers$4,182 SGD to $5,259 SGD

B+
Cheapest Retailer
-
$4,182 SGD
$3,271 USD
B+
Retailer 2
-
$4,190 SGD
$3,278 USD
View
Most Expensive
B
Blue Nile
15106012 · Oct 31
$5,259 SGD
$4,114 USD
View
2 more retailers have this diamond
Prices start from $4,182 SGDSave up to $1,078 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.

B+
0.80ct Heart
$4,182 SGD