Round|Natural|GIA

1.20ct J VS1 Round Natural Diamond

VG • J/VS1 • GIA 2457563281

Certificate GIA 2457563281

Diamond specifications and retailer prices

From $2,650 USD
HK$20,700 HKD
As of October 31, 2026
Save $2,983 USD (53%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,633 USD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 2457563281. Listed at 17 retailers as of October 30, 2026, with prices from $2,650 to $5,633, a $2,983 spread on the same certified stone. NZ Jewellers lists it at $5,633. 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

1.20
Carat
J
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2457563281
Dimensions6.66 × 6.58 × 4.26 mm
L/W Ratio1.01
Top View
6.66 mm6.58 mm1.20 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2457563281
Side View
Table 58.0%CrownGirdle: ThickPavilionCulet: NoneDepth 64.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $5,633 USD|Low: $2,624 USD|High: $5,633 USD|Avg: $3,552 USD
NZ Jewellers
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
Retailer 18
November 1, 2026
Retailer 12$2,650 USD
Retailer 6$2,871 USD
Retailer 5$2,984 USD
Retailer 14$3,034 USD
Retailer 7$3,135 USD
Retailer 3$3,233 USD
Retailer 17$3,233 USD
Retailer 2$3,330 USD
Retailer 9$3,355 USD
Retailer 18$3,358 USD
Retailer 8$3,377 USD
Retailer 10$3,380 USD
Retailer 4$3,731 USD
Retailer 16$3,759 USD
Retailer 13$3,786 USD
Retailer 11$3,975 USD
Retailer 15$5,437 USD
NZ Jewellers$5,633 USD

31 data points across 18 retailers

17 retailers$2,650 USD to $5,633 USD

B+
Cheapest Retailer
-
$2,650 USD
HK$20,700 HKD
B+
Retailer 2
-
$2,871 USD
View
B+
Retailer 3
-
$2,984 USD
View
Final sale: no returns
B+
Retailer 4
-
$3,034 USD
£2,389 GBP
View
B+
Retailer 5
-
$3,135 USD
View
B
Retailer 6
-
$3,233 USD
View
B
Retailer 7
-
$3,233 USD
View
B
Retailer 8
-
$3,330 USD
£2,622 GBP
View
B
Retailer 9
-
$3,358 USD
View
B
Retailer 10
-
$3,377 USD
View
B
Retailer 11
-
$3,380 USD
View
B
Retailer 12
-
$3,731 USD
View
B
Retailer 13
-
$3,759 USD
£2,960 GBP
View
B
Retailer 14
-
$3,786 USD
€3,606 EUR
View
B
Retailer 15
-
$3,975 USD
ZAR 64,209 ZAR
View
B
Retailer 16
-
$5,437 USD
£4,281 GBP
View
Most Expensive
B
NZ Jewellers
dc085cfa-76c3-4e76-ad78-54aaeecf8462 · Oct 30
$5,633 USD
View
16 more retailers have this diamond
Prices start from $2,650 USDSave up to $2,983 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.

B+
1.20ct Round
$2,650 USD