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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 $1,002 USD
As of November 5, 2026
Save $1,692 USD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,694 USD 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 $1,002 to $2,694, a $1,692 spread on the same certified stone. Moon Ocean lists it at $2,694. 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
Color
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: $2,694 USD|Low: $1,002 USD|High: $2,799 USD|Avg: $1,416 USD|-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$1,002 USD
Retailer 7$1,047 USD
Retailer 11$1,047 USD
Retailer 10$1,086 USD
Retailer 5$1,087 USD
Retailer 9$1,164 USD
Retailer 3$1,182 USD
Retailer 12$1,208 USD
Retailer 2$1,346 USD
Retailer 4$1,523 USD
Retailer 6$2,553 USD
Moon Ocean$2,694 USD

39 data points across 12 retailers

11 retailers$1,002 USD to $2,694 USD

B+
Cheapest Retailer
-
$1,002 USD
B+
Retailer 2
-
$1,047 USD
View
Retailer 3
-
$1,047 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$1,086 USD
View
B+
Retailer 5
-
$1,087 USD
View
B
Retailer 6
-
$1,164 USD
View
B
Retailer 7
-
$1,182 USD
View
B
Retailer 8
-
$1,208 USD
View
B
Retailer 9
-
$1,346 USD
View
C
Retailer 10
-
$2,553 USD
View
Most Expensive
B
Moon Ocean
NVN-D5B44BEEE-203 · Nov 6
$2,694 USD
£2,121 GBP
View
10 more retailers have this diamond
Prices start from $1,002 USDSave up to $1,692 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

B+
0.90ct Round
$1,002 USD