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Round|Natural|GIA

0.90ct L SI1 Round Natural Diamond

VG • L/SI1 • GIA 7456862145

Certificate GIA 7456862145

Diamond specifications and retailer prices

From $1,226 SGD
As of November 6, 2026
Save $2,099 SGD (63%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,325 SGD at NZ Jewellers · As of November 5, 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by GIA 7456862145. Listed at 14 retailers as of November 5, 2026, with prices from $1,226 to $3,325, a $2,099 spread on the same certified stone. NZ Jewellers lists it at $3,325. 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
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7456862145
Dimensions6.04 × 6.01 × 3.87 mm
L/W Ratio1.00
Top View
6.04 mm6.01 mm0.90 ctL / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7456862145
Side View
Table 57.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.3%

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: $3,325 SGD|Low: $1,210 SGD|High: $3,325 SGD|Avg: $1,729 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
November 6, 2026
Retailer 6$1,224 SGD
Retailer 11$1,226 SGD
Retailer 3$1,305 SGD
Retailer 12$1,363 SGD
Retailer 14$1,363 SGD
Retailer 13$1,415 SGD
Retailer 7$1,443 SGD
Retailer 5$1,534 SGD
Retailer 4$1,539 SGD
Retailer 15$1,572 SGD
Retailer 8$1,584 SGD
Retailer 9$1,896 SGD
Retailer 10$1,996 SGD
Retailer 2$3,238 SGD
NZ Jewellers$3,325 SGD

35 data points across 15 retailers

14 retailers$1,226 SGD to $3,325 SGD

B+
Cheapest Retailer
-
$1,226 SGD
B+
Retailer 2
-
$1,305 SGD
View
B
Retailer 3
-
$1,363 SGD
View
Retailer 4
-
$1,363 SGD
View
Price last confirmed 8 days ago
B
Retailer 5
-
$1,415 SGD
View
B
Retailer 6
-
$1,443 SGD
View
B
Retailer 7
-
$1,534 SGD
View
B
Retailer 8
-
$1,539 SGD
View
B
Retailer 9
-
$1,572 SGD
View
B
Retailer 10
-
$1,584 SGD
View
B
Retailer 11
-
$1,896 SGD
View
B
Retailer 12
-
$1,996 SGD
View
C
Retailer 13
-
$3,238 SGD
View
Most Expensive
C
NZ Jewellers
2f23c57b-d210-453c-bcae-ecf7002d89be · Nov 5
$3,325 SGD
$2,603 USD
View
13 more retailers have this diamond
Prices start from $1,226 SGDSave up to $2,099 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
$1,226 SGD