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Oval|Natural|GIA

0.90ct G SI1 Oval Natural Diamond

ID • G/SI1 • GIA 1538231104

Certificate GIA 1538231104

Diamond specifications and retailer prices

From $1,203 USD
HK$9,400 HKD
Save $2,661 USD (69%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,864 USD at NZ Jewellers
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 G 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 1538231104. Listed at 24 retailers, with prices from $1,203 to $3,864 at NZ Jewellers, a $2,661 spread on the same certified stone. 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
G
Color
SI1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1538231104
Dimensions7.34 × 5.43 × 3.47 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud
Top View
7.34 mm5.43 mm0.90 ctG / SI1
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1538231104
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 29
Current: $3,864 USD|Low: $1,203 USD|High: $3,904 USD|Avg: $2,085 USD|-1.0%
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
Retailer 19
Retailer 20
October 1, 2026
Retailer 19$1,203 USD
Retailer 2$1,302 USD
Retailer 10$1,340 USD
Retailer 7$1,521 USD
Retailer 4$1,525 USD
Retailer 6$1,584 USD
Retailer 8$1,584 USD
Retailer 9$1,600 USD
Retailer 18$1,657 USD
Retailer 5$1,720 USD
Retailer 20$1,721 USD
Retailer 11$1,828 USD
Retailer 12$1,884 USD
Retailer 15$2,063 USD
Retailer 13$2,123 USD
Retailer 17$2,292 USD
Retailer 3$2,808 USD
Retailer 14$3,077 USD
Retailer 16$3,404 USD
NZ Jewellers$3,864 USD

25 data points across 20 retailers

24 retailers$1,203 USD to $3,864 USD

A
Cheapest Retailer
-
$1,203 USD
HK$9,400 HKD
A
Retailer 2
-
$1,302 USD
₹124,001 INR
View
A
Retailer 3
-
$1,340 USD
View
A
Retailer 4
-
$1,488 USD
SGD 2,011 SGD
View
A
Retailer 5
-
$1,499 USD
View
A
Retailer 6
-
$1,521 USD
View
A
Retailer 7
-
$1,525 USD
View
B+
Retailer 8
-
$1,568 USD
View
Price last confirmed 32 days ago
A
Retailer 9
-
$1,584 USD
View
A
Retailer 10
-
$1,584 USD
View
B+
Retailer 11
-
$1,600 USD
View
B+
Retailer 12
-
$1,657 USD
View
B+
Retailer 13
-
$1,684 USD
SGD 2,276 SGD
View
B+
Retailer 14
-
$1,720 USD
View
B+
Retailer 15
-
$1,725 USD
£1,358 GBP
View
B+
Retailer 16
-
$1,828 USD
View
B+
Retailer 17
-
$1,884 USD
A$2,898 AUD
View
B+
Retailer 18
-
$2,063 USD
A$3,173 AUD
View
B
Retailer 19
-
$2,123 USD
€2,022 EUR
View
B+
Retailer 20
-
$2,292 USD
ZAR 37,024 ZAR
View
B
Retailer 21
-
$2,808 USD
£2,211 GBP
View
B
Retailer 22
-
$3,077 USD
£2,423 GBP
View
B
Retailer 23
-
$3,404 USD
£2,680 GBP
View
Most Expensive
B
NZ Jewellers
ccaa0ee1-3ca3-4bcb-8fc8-0845c82799d8 · Sep 30
$3,864 USD
View
23 more retailers have this diamond
Prices start from $1,203 USDSave up to $2,661 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.

A
0.90ct Oval
$1,203 USD