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Round|Natural|GIA

0.90ct L SI2 Round Natural Diamond

VG • L/SI2 • GIA 2537572813

Certificate GIA 2537572813

Diamond specifications and retailer prices

From $1,063 SGD
As of November 6, 2026
Save $908 SGD (46%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,460 SGD at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2537572813. Listed at 12 retailers as of November 5, 2026, with a 85% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
L
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2537572813
Dimensions6.12 × 6.16 × 3.84 mm
L/W Ratio1.01
Top View
6.12 mm6.16 mm0.90 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2537572813
Side View
Table 55.0%Crown 35.5°Girdle: STK-STKPavilion 40.6°Culet: NDepth 62.7%

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 6
Current: $3,460 SGD|Low: $1,046 SGD|High: $3,714 SGD|Avg: $1,773 SGD|-6.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 4$1,063 SGD
Retailer 9$1,359 SGD
Retailer 8$1,418 SGD
Retailer 5$1,508 SGD
Retailer 7$1,589 SGD
Retailer 2$1,592 SGD
Retailer 6$1,636 SGD
Retailer 10$1,636 SGD
Retailer 3$1,971 SGD
NZ Jewellers$3,460 SGD

40 data points across 10 retailers

12 retailers$1,063 SGD to $1,971 SGD

B+
Cheapest Retailer
-
$1,063 SGD
B
Retailer 2
-
$1,359 SGD
View
Retailer 3
-
$1,418 SGD
View
Price last confirmed 15 days ago
B
Retailer 4
-
$1,508 SGD
View
Retailer 5
-
$1,523 SGD
View
Price last confirmed 21 days ago
Retailer 6
-
$1,581 SGD
View
Price last confirmed 22 days ago
B
Retailer 7
-
$1,589 SGD
View
B
Retailer 8
-
$1,592 SGD
View
Retailer 9
-
$1,636 SGD
View
Price last confirmed 19 days ago
Retailer 10
-
$1,636 SGD
View
Price last confirmed 16 days ago
B
Retailer 11
-
$1,971 SGD
View
Most Expensive
NZ Jewellers
643d19d7-6f3d-4394-871e-155b1314345c · Oct 20
$3,460 SGD
$2,709 USD
View
Price last confirmed 16 days ago
11 more retailers have this diamond
Prices start from $1,063 SGDSave up to $908 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 Round
$1,063 SGD