Round|Natural|GIA

1.30ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 6421723137

Certificate GIA 6421723137

Diamond specifications and retailer prices

From $2,291 USD
HK$17,900 HKD
As of October 29, 2026
Save $3,216 USD (58%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,507 USD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 6421723137. Listed at 19 retailers as of October 27, 2026, with prices from $2,291 to $5,507, a $3,216 spread on the same certified stone. NZ Jewellers lists it at $5,507. 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

1.30
Carat
J
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6421723137
Dimensions6.86 × 6.78 × 4.38 mm
L/W Ratio1.01
Top View
6.86 mm6.78 mm1.30 ctJ / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6421723137
Side View
Table 58.0%Crown 37.5°Girdle: THN-THKPavilion 40.8°Culet: NoneDepth 64.1%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,283 USD|Low: $2,197 USD|High: $5,351 USD|Avg: $3,311 USD|+0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 9$2,291 USD
Retailer 2$2,301 USD
Retailer 7$2,917 USD
Retailer 6$3,070 USD
Retailer 1$3,283 USD
Retailer 4$3,348 USD
Retailer 8$3,389 USD
Retailer 5$3,849 USD
Retailer 3$5,315 USD

36 data points across 9 retailers

19 retailers$2,291 USD to $5,507 USD

A
Cheapest Retailer
-
$2,291 USD
HK$17,900 HKD
A
Retailer 2
-
$2,301 USD
₹219,100 INR
View
A
Retailer 3
-
$2,723 USD
View
B+
Retailer 4
-
$2,774 USD
View
B+
Retailer 5
-
$2,917 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,009 USD
View
Price last confirmed 94 days ago
B+
Retailer 7
-
$3,070 USD
View
B+
Retailer 8
-
$3,161 USD
View
B+
Retailer 9
-
$3,161 USD
View
B+
Retailer 10
-
$3,218 USD
SGD 4,349 SGD
View
B+
Retailer 11
-
$3,282 USD
View
B+
Retailer 12
-
$3,283 USD
£2,585 GBP
View
B+
Retailer 13
-
$3,348 USD
€3,189 EUR
View
B+
Retailer 14
-
$3,389 USD
A$5,214 AUD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
$3,647 USD
View
B+
Retailer 16
-
$3,849 USD
ZAR 62,181 ZAR
View
B
Retailer 17
-
$4,964 USD
View
B
Retailer 18
-
$5,315 USD
£4,185 GBP
View
Most Expensive
B
NZ Jewellers
7cffa34e-85ef-4a03-a7b8-2f2291714380 · Oct 27
$5,507 USD
View
18 more retailers have this diamond
Prices start from $2,291 USDSave up to $3,216 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
1.30ct Round
$2,291 USD