Oval|Natural|GIA

0.43ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 6552992767

Certificate GIA 6552992767

Diamond specifications and retailer prices

From $341 USD
SGD 461 SGD
As of November 1, 2026
Save $263 USD (43%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $604 USD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.43ct natural oval diamond

This 0.43ct natural oval sits in the sub-half-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 6552992767. Listed at 9 retailers as of October 31, 2026, with prices from $341 to $604, a $263 spread on the same certified stone. Yorxs lists it at $604. 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

0.43
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.13°
Pavilion angle39.86°
OriginNatural
Grading LabGIA
CertificateGIA 6552992767
Dimensions5.98 × 4.30 × 2.59 mm
L/W Ratio1.39
Culet sizeNone
Top View
5.98 mm4.30 mm0.43 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6552992767
Side View
Table 61.0%Crown 39.13°Girdle: THN-VTKPavilion 39.86°Culet: NoneDepth 60.3%

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 1
Current: $452 USD|Low: $341 USD|High: $653 USD|Avg: $466 USD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 1, 2026
Retailer 7$341 USD
Retailer 6$346 USD
Retailer 5$399 USD
Retailer 4$401 USD
Retailer 3$443 USD
Retailer 1$452 USD
Retailer 2$477 USD
Retailer 8$516 USD
Yorxs$604 USD

43 data points across 9 retailers

9 retailers$341 USD to $604 USD

A
Cheapest Retailer
-
$341 USD
SGD 461 SGD
A
Retailer 2
-
$346 USD
SGD 468 SGD
View
A
Retailer 3
-
$399 USD
View
A
Retailer 4
-
$401 USD
£315 GBP
View
B+
Retailer 5
-
$443 USD
View
B+
Retailer 6
-
$452 USD
£356 GBP
View
B+
Retailer 7
-
$477 USD
View
B+
Retailer 8
-
$516 USD
View
Most Expensive
B+
Yorxs
608148307 · Oct 31
$604 USD
€575 EUR
View
8 more retailers have this diamond
Prices start from $341 USDSave up to $263 USD

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
0.43ct Oval
$341 USD