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Oval|Natural|GIA

0.90ct H SI1 Oval Natural Diamond

ID • H/SI1 • GIA 7531153872

Certificate GIA 7531153872

Diamond specifications and retailer prices

From $1,653 SGD
HK$10,100 HKD
As of October 31, 2026
Save $3,632 SGD (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,285 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.9ct natural oval diamond

This 0.9ct natural oval sits in the just-under-one-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 7531153872. Listed at 24 retailers as of October 30, 2026, with prices from $1,653 to $5,285, a $3,632 spread on the same certified stone. NZ Jewellers lists it at $5,285. 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

0.90
Carat
H
Colour
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7531153872
Dimensions7.48 × 5.42 × 3.41 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
7.48 mm5.42 mm0.90 ctH / SI1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 7531153872
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.9%

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: Oct 31
Current: $5,285 SGD|Low: $1,636 SGD|High: $5,285 SGD|Avg: $2,685 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 11$1,653 SGD
Retailer 2$1,735 SGD
Retailer 10$1,999 SGD
Retailer 7$2,020 SGD
Retailer 8$2,045 SGD
Retailer 9$2,052 SGD
Retailer 13$2,084 SGD
Retailer 3$2,167 SGD
Retailer 6$2,167 SGD
Retailer 4$2,267 SGD
Retailer 14$2,428 SGD
Retailer 5$2,501 SGD
Retailer 15$2,960 SGD
Retailer 12$3,196 SGD
Retailer 17$3,817 SGD
Retailer 16$4,182 SGD
Retailer 18$4,587 SGD
NZ Jewellers$5,285 SGD

21 data points across 18 retailers

24 retailers$1,653 SGD to $5,285 SGD

A
Cheapest Retailer
-
$1,653 SGD
HK$10,100 HKD
A
Retailer 2
-
$1,735 SGD
₹129,271 INR
View
B+
Retailer 3
-
$1,999 SGD
$1,564 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,020 SGD
$1,580 USD
View
B+
Retailer 5
-
$2,045 SGD
$1,600 USD
View
B+
Retailer 6
-
$2,052 SGD
View
B+
Retailer 7
-
$2,084 SGD
$1,630 USD
View
B+
Retailer 8
-
$2,094 SGD
$1,638 USD
View
B+
Retailer 9
-
$2,167 SGD
$1,695 USD
View
B+
Retailer 10
-
$2,167 SGD
$1,695 USD
View
B+
Retailer 11
-
$2,186 SGD
$1,710 USD
View
B+
Retailer 12
-
$2,267 SGD
$1,773 USD
View
B+
Retailer 13
-
$2,304 SGD
View
B
Retailer 14
-
$2,342 SGD
$1,832 USD
View
B+
Retailer 15
-
$2,428 SGD
£1,496 GBP
View
B+
Retailer 16
-
$2,501 SGD
$1,956 USD
View
B+
Retailer 17
-
$2,541 SGD
A$3,058 AUD
View
Retailer 18
-
$2,842 SGD
A$3,420 AUD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$2,960 SGD
€2,205 EUR
View
B
Retailer 20
-
$3,196 SGD
ZAR 40,386 ZAR
View
B
Retailer 21
-
$3,817 SGD
£2,351 GBP
View
B
Retailer 22
-
$4,182 SGD
£2,576 GBP
View
B
Retailer 23
-
$4,587 SGD
£2,825 GBP
View
Most Expensive
B
NZ Jewellers
5b594209-c64c-4c69-b388-f3fe13bf8eca · Oct 30
$5,285 SGD
$4,134 USD
View
23 more retailers have this diamond
Prices start from $1,653 SGDSave up to $3,632 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.

A
0.90ct Oval
$1,653 SGD