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Oval|Natural|GIA

0.55ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6532943939

Certificate GIA 6532943939

Diamond specifications and retailer prices

From $1,103 SGD
As of November 4, 2026
Save $632 SGD (36%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $1,735 SGD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.55ct natural oval diamond

This 0.55ct natural oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532943939. Listed at 3 retailers as of November 4, 2026, with prices from $1,103 to $1,735, a $632 spread on the same certified stone. 77 Diamonds lists it at $1,735. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.55
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532943939
Dimensions6.52 × 4.61 × 2.92 mm
L/W Ratio1.41
Top View
6.52 mm4.61 mm0.55 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6532943939
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.4%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: $1,735 SGD|Low: $1,170 SGD|High: $1,755 SGD|Avg: $1,369 SGD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$1,170 SGD
Retailer 2$1,194 SGD
77 Diamonds$1,735 SGD

34 data points across 3 retailers

3 retailers$1,103 SGD to $1,735 SGD

B+
Cheapest Retailer
-
$1,103 SGD
B+
Retailer 2
-
$1,194 SGD
View
Most Expensive
B
77 Diamonds
OVDHTU7ZGQ3M · Nov 6
$1,735 SGD
£1,066 GBP
View
2 more retailers have this diamond
Prices start from $1,103 SGDSave up to $632 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+
0.55ct Oval
$1,103 SGD