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Round|Natural|GIA

0.90ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 1349907203

Certificate GIA 1349907203

Diamond specifications and retailer prices

From $1,280 SGD
As of November 5, 2026
Save $2,161 SGD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $3,441 SGD at Moon Ocean · As of November 6, 2026
View at Moon Ocean

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 top-tier cut grade and certified by GIA 1349907203. Listed at 11 retailers as of November 5, 2026, with prices from $1,280 to $3,441, a $2,161 spread on the same certified stone. Moon Ocean lists it at $3,441. 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
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1349907203
Dimensions6.12 × 3.87 × 6.17 mm
L/W Ratio1.58
Culet sizeNone
Key to symbols
Crystal, Feather
Top View
6.12 mm3.87 mm0.90 ctL / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1349907203
Side View
Table 55.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

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 5
Current: $3,441 SGD|Low: $1,280 SGD|High: $3,575 SGD|Avg: $1,809 SGD|-3.6%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 8$1,280 SGD
Retailer 7$1,337 SGD
Retailer 11$1,337 SGD
Retailer 10$1,387 SGD
Retailer 5$1,388 SGD
Retailer 9$1,487 SGD
Retailer 3$1,510 SGD
Retailer 12$1,543 SGD
Retailer 2$1,719 SGD
Retailer 4$1,945 SGD
Retailer 6$3,261 SGD
Moon Ocean$3,441 SGD

39 data points across 12 retailers

11 retailers$1,280 SGD to $3,441 SGD

B+
Cheapest Retailer
-
$1,280 SGD
B+
Retailer 2
-
$1,337 SGD
View
Retailer 3
-
$1,337 SGD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,387 SGD
View
B+
Retailer 5
-
$1,388 SGD
View
B
Retailer 6
-
$1,487 SGD
View
B
Retailer 7
-
$1,510 SGD
View
B
Retailer 8
-
$1,543 SGD
View
B
Retailer 9
-
$1,719 SGD
View
C
Retailer 10
-
$3,261 SGD
View
Most Expensive
B
Moon Ocean
NVN-D5B44BEEE-203 · Nov 6
$3,441 SGD
£2,121 GBP
View
10 more retailers have this diamond
Prices start from $1,280 SGDSave up to $2,161 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
$1,280 SGD