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Heart|Natural|GIA

0.50ct G IF Heart Natural Diamond

VG • G/IF • GIA 6521551839

Certificate GIA 6521551839

Diamond specifications and retailer prices

From $891 SGD
$697 USD
As of November 2, 2026
Save $879 SGD (50%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,032 SGD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.5ct natural heart diamond

This 0.5ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6521551839. Listed at 9 retailers as of November 2, 2026, with a 99% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
G
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6521551839
Dimensions5.45 × 4.61 × 3.35 mm
L/W Ratio1.18
Top View
5.45 mm4.61 mm0.50 ctG / IF
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 6521551839
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.3%

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: $1,770 SGD|Low: $615 SGD|High: $5,718 SGD|Avg: $1,168 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 3$891 SGD
Retailer 8$893 SGD
Retailer 4$967 SGD
Retailer 5$967 SGD
Retailer 6$1,115 SGD
Retailer 7$1,127 SGD
Retailer 2$1,493 SGD
Retailer 1$1,770 SGD

22 data points across 8 retailers

9 retailers$891 SGD to $1,770 SGD

A
Cheapest Retailer
-
$891 SGD
$697 USD
Final sale: no returns
Retailer 2
-
$967 SGD
$756 USD
View
Price last confirmed 41 days ago
Retailer 3
-
$967 SGD
$756 USD
View
Price last confirmed 13 days ago
Retailer 4
-
$1,004 SGD
$785 USD
View
Price last confirmed 16 days ago
B+
Retailer 5
-
$1,115 SGD
$872 USD
View
Retailer 6
-
$1,115 SGD
$872 USD
View
Price last confirmed 39 days ago
B
Retailer 7
-
$1,493 SGD
ZAR 18,854 ZAR
View
B
Retailer 8
-
$1,770 SGD
£1,090 GBP
View
Most Expensive
NZ Jewellers
26bc625e-3122-4a0b-889f-45c367c4c416 · Sep 20
$3,032 SGD
$2,371 USD
View
Price last confirmed 42 days ago
8 more retailers have this diamond
Prices start from $891 SGDSave up to $879 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
0.50ct Heart
$891 SGD