Round|Natural|GIA

1.22ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 6545373745

Certificate GIA 6545373745

Diamond specifications and retailer prices

From $3,418 USD
HK$26,700 HKD
Save $3,857 USD (53%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,275 USD at MOH London
View at MOH London

About this 1.22ct natural round diamond

This 1.22ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545373745. Listed at 12 retailers, with prices from $3,418 to $7,275 at MOH London, a $3,857 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

1.22
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6545373745
Dimensions6.85 × 6.87 × 4.23 mm
L/W Ratio1.00
Top View
6.85 mm6.87 mm1.22 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545373745
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.7%

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: Sep 29
Current: $7,275 USD|Low: $3,418 USD|High: $7,275 USD|Avg: $4,736 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
October 1, 2026
Retailer 6$3,418 USD
Retailer 2$3,546 USD
Retailer 11$4,387 USD
Retailer 4$4,554 USD
Retailer 7$4,563 USD
Retailer 9$4,617 USD
Retailer 3$4,730 USD
Retailer 5$4,868 USD
Retailer 8$6,417 USD
Retailer 10$6,731 USD
MOH London$7,275 USD

45 data points across 11 retailers

12 retailers$3,418 USD to $7,275 USD

A
Cheapest Retailer
-
$3,418 USD
HK$26,700 HKD
A
Retailer 2
-
$3,546 USD
₹337,713 INR
View
A
Retailer 3
-
$3,931 USD
SGD 5,312 SGD
View
B+
Retailer 4
-
$4,387 USD
SGD 5,928 SGD
View
B+
Retailer 5
-
$4,554 USD
A$7,006 AUD
View
B+
Retailer 6
-
$4,560 USD
£3,590 GBP
View
B+
Retailer 7
-
$4,617 USD
View
B+
Retailer 8
-
$4,730 USD
View
B+
Retailer 9
-
$4,868 USD
€4,636 EUR
View
B
Retailer 10
-
$6,548 USD
View
B
Retailer 11
-
$6,731 USD
View
Most Expensive
B
MOH London
1DC6E69B7 · Sep 28
$7,275 USD
£5,728 GBP
View
11 more retailers have this diamond
Prices start from $3,418 USDSave up to $3,857 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
1.22ct Round
$3,418 USD