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Oval|Natural|GIA

0.62ct F SI2 Oval Natural Diamond

VG • F/SI2 • GIA 1528120313

Certificate GIA 1528120313

Diamond specifications and retailer prices

From $1,307 SGD
$1,022 USD
As of November 2, 2026
Save $1,288 SGD (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,457 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.62ct natural oval diamond

This 0.62ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1528120313. Listed at 11 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

0.62
Carat
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1528120313
Dimensions6.89 × 4.63 × 2.93 mm
L/W Ratio1.49
Key to symbols
Feather, Twinning Wisp
Top View
6.89 mm4.63 mm0.62 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1528120313
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.3%

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: $3,457 SGD|Low: $1,248 SGD|High: $3,599 SGD|Avg: $1,876 SGD|-3.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$1,307 SGD
Retailer 7$1,356 SGD
Retailer 11$1,357 SGD
Retailer 10$1,408 SGD
Retailer 8$1,417 SGD
Retailer 9$1,472 SGD
Retailer 6$1,636 SGD
Retailer 2$1,693 SGD
Retailer 5$1,985 SGD
Retailer 4$2,595 SGD
NZ Jewellers$3,457 SGD

41 data points across 11 retailers

11 retailers$1,307 SGD to $2,595 SGD

B+
Cheapest Retailer
-
$1,307 SGD
$1,022 USD
Final sale: no returns
B+
Retailer 2
-
$1,356 SGD
$1,060 USD
View
B+
Retailer 3
-
$1,357 SGD
$1,061 USD
View
B
Retailer 4
-
$1,408 SGD
$1,101 USD
View
B+
Retailer 5
-
$1,417 SGD
$1,108 USD
View
B+
Retailer 6
-
$1,472 SGD
$1,151 USD
View
B
Retailer 7
-
$1,636 SGD
$1,279 USD
View
B
Retailer 8
-
$1,693 SGD
£1,042 GBP
View
B
Retailer 9
-
$1,985 SGD
€1,478 EUR
View
B
Retailer 10
-
$2,595 SGD
£1,598 GBP
View
Most Expensive
NZ Jewellers
aeeb0bce-90d4-48be-b7c3-d1ebaada16a9 · Oct 30
$3,457 SGD
$2,703 USD
View
Price under review
10 more retailers have this diamond
Prices start from $1,307 SGDSave up to $1,288 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+
0.62ct Oval
$1,307 SGD