Radiant|Natural|GIA

0.90ct G SI1 Radiant Natural Diamond

VG • G/SI1 • GIA 6432240731

Certificate GIA 6432240731

Diamond specifications and retailer prices

From $845 USD
HK$6,600 HKD
As of October 31, 2026
Save $1,232 USD (59%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,076 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.9ct natural radiant diamond

This 0.9ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6432240731. Listed at 13 retailers as of October 31, 2026, with prices from $845 to $2,076, a $1,232 spread on the same certified stone. MOH London lists it at $2,076. 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
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6432240731
Dimensions5.41 × 5.15 × 3.55 mm
L/W Ratio1.05
Top View
5.41 mm5.15 mm0.90 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6432240731
Side View
Table 67.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 68.9%

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: $2,076 USD|Low: $832 USD|High: $2,193 USD|Avg: $1,427 USD|-4.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5$845 USD
Retailer 3$1,173 USD
Retailer 10$1,177 USD
Retailer 12$1,265 USD
Retailer 11$1,268 USD
Retailer 2$1,292 USD
Retailer 8$1,324 USD
Retailer 4$1,495 USD
Retailer 9$1,564 USD
Retailer 6$1,587 USD
Retailer 7$1,660 USD
MOH London$2,076 USD

40 data points across 12 retailers

13 retailers$845 USD to $2,076 USD

A
Cheapest Retailer
-
$845 USD
HK$6,600 HKD
A
Retailer 2
-
$1,173 USD
SGD 1,585 SGD
View
A
Retailer 3
-
$1,177 USD
View
A
Retailer 4
-
$1,265 USD
View
A
Retailer 5
-
$1,268 USD
View
A
Retailer 6
-
$1,292 USD
£1,018 GBP
View
A
Retailer 7
-
$1,324 USD
£1,043 GBP
View
B+
Retailer 8
-
$1,422 USD
A$2,188 AUD
View
Retailer 9
-
$1,495 USD
A$2,300 AUD
View
Price last confirmed 28 days ago
B+
Retailer 10
-
$1,564 USD
SGD 2,113 SGD
View
B+
Retailer 11
-
$1,587 USD
€1,511 EUR
View
B+
Retailer 12
-
$1,660 USD
ZAR 26,823 ZAR
View
Most Expensive
B
MOH London
E2534F650 · Nov 1
$2,076 USD
£1,635 GBP
View
12 more retailers have this diamond
Prices start from $845 USDSave up to $1,232 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 Radiant
$845 USD