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Heart|Natural|GIA

0.61ct G SI1 Heart Natural Diamond

GD • G/SI1 • GIA 6542133668

Certificate GIA 6542133668

Diamond specifications and retailer prices

From $582 SGD
MYR 1,852 MYR
As of November 2, 2026
Save $207 SGD (26%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $789 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.61ct natural heart diamond

This 0.61ct natural heart sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542133668. Listed at 5 retailers as of October 31, 2026, with prices from $582 to $789, a $207 spread on the same certified stone. Blue Nile lists it at $789. 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

0.61
Carat
G
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542133668
Dimensions5.41 × 5.99 × 3.35 mm
L/W Ratio1.11
Top View
5.41 mm5.99 mm0.61 ctG / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542133668
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $789 SGD|Low: $577 SGD|High: $930 SGD|Avg: $717 SGD|-15.1%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 2$582 SGD
Retailer 4$611 SGD
Retailer 5$668 SGD
Retailer 3$769 SGD
Blue Nile$789 SGD

40 data points across 5 retailers

5 retailers$582 SGD to $789 SGD

A
Cheapest Retailer
-
$582 SGD
MYR 1,852 MYR
A
Retailer 2
-
$611 SGD
$478 USD
View
Final sale: no returns
A
Retailer 3
-
$668 SGD
View
B+
Retailer 4
-
$769 SGD
£474 GBP
View
Most Expensive
B+
Blue Nile
27452589 · Oct 31
$789 SGD
$617 USD
View
4 more retailers have this diamond
Prices start from $582 SGDSave up to $207 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
0.61ct Heart
$582 SGD