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Oval|Natural|GIA

0.90ct I I1 Oval Natural Diamond

I/I1 • GIA 1423907022

Certificate GIA 1423907022

Diamond specifications and retailer prices

From $1,702 SGD
HK$10,400 HKD
As of November 1, 2026
Save $1,372 SGD (45%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,074 SGD at Yorxs · As of October 31, 2026
View at Yorxs

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included) and certified by GIA 1423907022. Listed at 11 retailers as of October 31, 2026, with prices from $1,702 to $3,074, a $1,372 spread on the same certified stone. Yorxs lists it at $3,074. 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

0.90
Carat
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1423907022
Dimensions7.29 × 5.26 × 3.48 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.29 mm5.26 mm0.90 ctI / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1423907022
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.2%

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 1
Current: $1,702 SGD|Low: $1,450 SGD|High: $3,211 SGD|Avg: $2,243 SGD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Yorxs
October 31, 2026
Retailer 3$1,450 SGD
Retailer 1$1,702 SGD
Retailer 9$1,888 SGD
Retailer 4$1,918 SGD
Retailer 5$2,038 SGD
Retailer 7$2,038 SGD
Retailer 6$2,351 SGD
Retailer 2$2,403 SGD
Retailer 11$2,403 SGD
Retailer 10$2,480 SGD
Yorxs$3,074 SGD
Retailer 8$3,211 SGD

16 data points across 12 retailers

11 retailers$1,702 SGD to $3,074 SGD

B+
Cheapest Retailer
-
$1,702 SGD
HK$10,400 HKD
B
Retailer 2
-
$1,918 SGD
$1,500 USD
View
B
Retailer 3
-
$2,038 SGD
$1,594 USD
View
B
Retailer 4
-
$2,038 SGD
$1,594 USD
View
C
Retailer 5
-
$2,131 SGD
$1,667 USD
View
C
Retailer 6
-
$2,351 SGD
$1,839 USD
View
C
Retailer 7
-
$2,403 SGD
$1,880 USD
View
C
Retailer 8
-
$2,403 SGD
$1,880 USD
View
C
Retailer 9
-
$2,480 SGD
$1,940 USD
View
Most Expensive
C
Yorxs
C65769DD7 · Oct 31
$3,074 SGD
€2,290 EUR
View
9 more retailers have this diamond
Prices start from $1,702 SGDSave up to $1,372 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+
0.90ct Oval
$1,702 SGD