Round|Natural|GIA

0.90ct I I1 Round Natural Diamond

EX • I/I1 • GIA 2437487415

Certificate GIA 2437487415

Diamond specifications and retailer prices

From $722 USD
₹68,767 INR
As of October 31, 2026
Save $2,334 USD (76%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,056 USD at NZ Jewellers · As of October 23, 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 I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2437487415. Listed at 12 retailers as of October 30, 2026, with a 323% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2437487415
Dimensions6.25 × 6.30 × 3.74 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.25 mm6.30 mm0.90 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2437487415
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $722 USD|Low: $720 USD|High: $1,373 USD|Avg: $1,042 USD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 31, 2026
Retailer 1$722 USD
Retailer 3$974 USD
Retailer 4$1,078 USD
Retailer 2$1,373 USD

45 data points across 4 retailers

12 retailers$722 USD to $3,056 USD

A
Cheapest Retailer
-
$722 USD
₹68,767 INR
B+
Retailer 2
-
$954 USD
View
Retailer 3
-
$974 USD
View
Price last confirmed 30 days ago
B+
Retailer 4
-
$974 USD
View
Retailer 5
-
$1,012 USD
View
Price last confirmed 32 days ago
B+
Retailer 6
-
$1,078 USD
View
Retailer 7
-
$1,124 USD
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$1,124 USD
View
B+
Retailer 9
-
$1,373 USD
€1,308 EUR
View
C
Retailer 10
-
$3,056 USD
View
Retailer 11
-
$3,056 USD
View
Price last confirmed 33 days ago
Most Expensive
NZ Jewellers
71d8c27f-0ffd-40cd-bcb7-5b0d8d7cc5cf · Oct 23
$3,056 USD
View
Price last confirmed 8 days ago
11 more retailers have this diamond
Prices start from $722 USDSave up to $2,334 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.

A
0.90ct Round
$722 USD