Asscher|Natural|GIA

0.90ct K SI1 Asscher Natural Diamond

EX • K/SI1 • GIA 7313472037

Certificate GIA 7313472037

Diamond specifications and retailer prices

From $1,190 USD
As of November 6, 2026
Save $1,438 USD (55%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,628 USD at Moon Ocean · As of November 6, 2026
View at Moon Ocean

About this 0.9ct natural asscher diamond

This 0.9ct natural asscher sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7313472037. Listed at 11 retailers as of November 6, 2026, with prices from $1,190 to $2,628, a $1,438 spread on the same certified stone. Moon Ocean lists it at $2,628. 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
K
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7313472037
Dimensions5.96 × 4.82 × 3.24 mm
L/W Ratio1.24
Top View
5.96 mm4.82 mm0.90 ctK / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7313472037
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.1%

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: $2,628 USD|Low: $1,177 USD|High: $2,676 USD|Avg: $1,703 USD|-1.8%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$1,190 USD
Retailer 9$1,272 USD
Retailer 8$1,373 USD
Retailer 11$1,449 USD
Retailer 10$1,480 USD
Retailer 3$1,508 USD
Retailer 4$1,515 USD
Retailer 2$1,902 USD
Retailer 5$2,010 USD
Retailer 6$2,508 USD
Moon Ocean$2,628 USD

30 data points across 11 retailers

11 retailers$1,190 USD to $2,628 USD

B+
Cheapest Retailer
-
$1,190 USD
B+
Retailer 2
-
$1,272 USD
View
Retailer 3
-
$1,373 USD
View
Price last confirmed 8 days ago
B
Retailer 4
-
$1,460 USD
View
B
Retailer 5
-
$1,480 USD
View
B
Retailer 6
-
$1,508 USD
View
B
Retailer 7
-
$1,515 USD
View
B
Retailer 8
-
$1,902 USD
View
B
Retailer 9
-
$2,010 USD
View
B
Retailer 10
-
$2,508 USD
View
Most Expensive
B
Moon Ocean
NVN-D0CE428C2-037 · Nov 6
$2,628 USD
£2,069 GBP
View
10 more retailers have this diamond
Prices start from $1,190 USDSave up to $1,438 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 Asscher
$1,190 USD