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Round|Natural|GIA

0.90ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6435259818

Certificate GIA 6435259818

Diamond specifications and retailer prices

From $2,832 USD
Save $4,043 USD (59%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,875 USD at MOH London
View at MOH London

About this 0.9ct natural round diamond

This 0.9ct natural round sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6435259818. Listed at 20 retailers, with prices from $2,832 to $6,875 at MOH London, a $4,043 spread on the same certified stone. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
D
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6435259818
Dimensions6.18 × 6.13 × 3.86 mm
L/W Ratio1.01
Top View
6.18 mm6.13 mm0.90 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6435259818
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $6,875 USD|Low: $2,832 USD|High: $6,875 USD|Avg: $3,942 USD|+1.1%
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
October 1, 2026
Retailer 13$2,832 USD
Retailer 12$2,957 USD
Retailer 2$2,993 USD
Retailer 8$3,468 USD
Retailer 16$3,479 USD
Retailer 5$3,574 USD
Retailer 7$3,625 USD
Retailer 6$3,870 USD
Retailer 14$4,106 USD
Retailer 4$4,120 USD
Retailer 10$4,242 USD
Retailer 9$4,337 USD
Retailer 15$4,674 USD
Retailer 3$4,724 USD
Retailer 11$5,877 USD
MOH London$6,875 USD

35 data points across 16 retailers

20 retailers$2,832 USD to $6,875 USD

A
Cheapest Retailer
-
$2,832 USD
A
Retailer 2
-
$2,957 USD
HK$23,100 HKD
View
A
Retailer 3
-
$2,993 USD
₹285,077 INR
View
B+
Retailer 4
-
$3,468 USD
View
B+
Retailer 5
-
$3,479 USD
View
B+
Retailer 6
-
$3,574 USD
View
B+
Retailer 7
-
$3,625 USD
View
Price last confirmed 22 days ago
B+
Retailer 8
-
$3,757 USD
SGD 5,077 SGD
View
B+
Retailer 9
-
$3,870 USD
View
B+
Retailer 10
-
$4,115 USD
£3,240 GBP
View
B+
Retailer 11
-
$4,120 USD
A$6,338 AUD
View
B+
Retailer 12
-
$4,209 USD
View
B+
Retailer 13
-
$4,242 USD
€4,040 EUR
View
B+
Retailer 14
-
$4,337 USD
A$6,672 AUD
View
B+
Retailer 15
-
$4,674 USD
£3,680 GBP
View
B+
Retailer 16
-
$4,724 USD
£3,720 GBP
View
B
Retailer 17
-
$5,701 USD
View
B
Retailer 18
-
$5,877 USD
ZAR 94,941 ZAR
View
B
Retailer 19
-
$6,274 USD
View
Most Expensive
B
MOH London
1C084F772 · Oct 1
$6,875 USD
£5,413 GBP
View
19 more retailers have this diamond
Prices start from $2,832 USDSave up to $4,043 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 Round
$2,832 USD