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Heart|Natural|GIA

0.62ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 6542245012

Certificate GIA 6542245012

Diamond specifications and retailer prices

From $514 SGD
$402 USD
As of November 2, 2026
Save $162 SGD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $677 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.62ct natural heart diamond

This 0.62ct natural heart sits in the half to three-quarter carat band, graded I 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 6542245012. Listed at 3 retailers as of October 31, 2026, with prices from $514 to $677, a $162 spread on the same certified stone. Blue Nile lists it at $677. 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

0.62
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6542245012
Dimensions5.08 × 5.99 × 3.53 mm
L/W Ratio1.18
Top View
5.08 mm5.99 mm0.62 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542245012
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 58.9%

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: $677 SGD|Low: $481 SGD|High: $787 SGD|Avg: $614 SGD|-14.0%
Blue Nile
Retailer 2
Retailer 3
October 17, 2026
Retailer 2$514 SGD
Retailer 3$556 SGD
Blue Nile$677 SGD

9 data points across 3 retailers

3 retailers$514 SGD to $677 SGD

A
Cheapest Retailer
-
$514 SGD
$402 USD
Final sale: no returns
A
Retailer 2
-
$556 SGD
View
Most Expensive
B+
Blue Nile
27625923 · Oct 31
$677 SGD
$529 USD
View
2 more retailers have this diamond
Prices start from $514 SGDSave up to $162 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
0.62ct Heart
$514 SGD