Radiant|Natural|GIA

0.90ct I VS1 Radiant Natural Diamond

VG • I/VS1 • GIA 1559665432

Certificate GIA 1559665432

Diamond specifications and retailer prices

From $1,017 USD
Save $1,590 USD (61%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,607 USD at MOH London
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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1559665432. Listed at 17 retailers, with prices from $1,017 to $2,607 at MOH London, a $1,590 spread on the same certified stone. 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
I
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle44.3°
Pavilion angle59.8°
OriginNatural
Grading LabGIA
CertificateGIA 1559665432
Dimensions6.26 × 4.81 × 3.32 mm
L/W Ratio1.30
Girdle conditionPolished
Top View
6.26 mm4.81 mm0.90 ctI / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1559665432
Side View
Table 65.0%Crown 44.3°Girdle: STK-THKPavilion 59.8°Culet: NoneDepth 69.0%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $2,607 USD|Low: $1,017 USD|High: $2,896 USD|Avg: $1,709 USD|+1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 1, 2026
Retailer 4$1,017 USD
Retailer 3$1,088 USD
Retailer 14$1,197 USD
Retailer 5$1,235 USD
Retailer 2$1,323 USD
Retailer 10$1,540 USD
Retailer 16$1,540 USD
Retailer 6$1,543 USD
Retailer 8$1,640 USD
Retailer 17$1,789 USD
Retailer 13$1,793 USD
Retailer 12$1,856 USD
Retailer 11$1,948 USD
Retailer 9$1,966 USD
Retailer 15$2,062 USD
Retailer 7$2,560 USD
MOH London$2,607 USD

32 data points across 17 retailers

17 retailers$1,017 USD to $2,607 USD

A
Cheapest Retailer
-
$1,017 USD
A
Retailer 2
-
$1,088 USD
HK$8,500 HKD
View
B+
Retailer 3
-
$1,197 USD
View
B+
Retailer 4
-
$1,235 USD
View
B+
Retailer 5
-
$1,323 USD
View
B+
Retailer 6
-
$1,540 USD
View
B+
Retailer 7
-
$1,540 USD
View
B+
Retailer 8
-
$1,543 USD
£1,215 GBP
View
B+
Retailer 9
-
$1,640 USD
View
Price last confirmed 12 days ago
B+
Retailer 10
-
$1,789 USD
View
B+
Retailer 11
-
$1,793 USD
View
B+
Retailer 12
-
$1,856 USD
A$2,855 AUD
View
B+
Retailer 13
-
$1,948 USD
€1,855 EUR
View
B
Retailer 14
-
$1,966 USD
View
Price last confirmed 22 days ago
B
Retailer 15
-
$2,062 USD
ZAR 33,317 ZAR
View
B
Retailer 16
-
$2,560 USD
£2,016 GBP
View
Most Expensive
B
MOH London
ABCC0B2FD · Sep 28
$2,607 USD
£2,053 GBP
View
16 more retailers have this diamond
Prices start from $1,017 USDSave up to $1,590 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.

A
0.90ct Radiant
$1,017 USD