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Round|Natural|GIA

1.20ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 1548995688

Certificate GIA 1548995688

Diamond specifications and retailer prices

From $2,816 USD
As of November 6, 2026
Save $3,356 USD (54%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,572 USD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct 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 1548995688. Listed at 24 retailers as of November 4, 2026, with a 119% 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

1.20
Carat
I
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 1548995688
Dimensions6.73 × 6.77 × 4.25 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural, Cloud, Pinpoint
Top View
6.73 mm6.77 mm1.20 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1548995688
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.0%

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: Nov 6
Current: $2,924 USD|Low: $2,790 USD|High: $6,376 USD|Avg: $3,903 USD|-2.5%
Retailer 1
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
November 6, 2026
Retailer 3$2,816 USD
Retailer 1$2,924 USD
Retailer 12$3,319 USD
Retailer 4$3,346 USD
Retailer 2$3,355 USD
Retailer 6$3,415 USD
Retailer 8$3,443 USD
Retailer 9$3,555 USD
Retailer 7$3,734 USD
Retailer 14$3,806 USD
Retailer 10$4,254 USD
Retailer 13$4,305 USD
Retailer 11$4,517 USD
Retailer 5$4,739 USD
Retailer 15$6,172 USD

24 data points across 15 retailers

24 retailers$2,816 USD to $6,172 USD

A
Cheapest Retailer
-
$2,816 USD
A
Retailer 2
-
$2,924 USD
View
A
Retailer 3
-
$3,319 USD
View
A
Retailer 4
-
$3,346 USD
View
A
Retailer 5
-
$3,355 USD
View
A
Retailer 6
-
$3,415 USD
View
Final sale: no returns
A
Retailer 7
-
$3,443 USD
View
A
Retailer 8
-
$3,462 USD
View
A
Retailer 9
-
$3,465 USD
View
A
Retailer 10
-
$3,555 USD
View
Retailer 11
-
$3,734 USD
View
Price last confirmed 21 days ago
Retailer 12
-
$3,734 USD
View
Price last confirmed 17 days ago
Retailer 13
-
$3,772 USD
View
Price last confirmed 39 days ago
A
Retailer 14
-
$3,806 USD
View
Retailer 15
-
$3,917 USD
View
Price last confirmed 38 days ago
Retailer 16
-
$4,040 USD
View
Price last confirmed 29 days ago
B+
Retailer 17
-
$4,254 USD
View
B+
Retailer 18
-
$4,305 USD
View
Retailer 19
-
$4,353 USD
View
Price last confirmed 38 days ago
B+
Retailer 20
-
$4,517 USD
View
B+
Retailer 21
-
$4,739 USD
View
B
Retailer 22
-
$6,172 USD
View
Retailer 23
-
$6,505 USD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
dccf4667-5313-46f7-a953-be2c4b7c38a2 · Sep 28
$6,572 USD
View
Price last confirmed 39 days ago
23 more retailers have this diamond
Prices start from $2,816 USDSave up to $3,356 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
1.20ct Round
$2,816 USD