Round|Natural|GIA

1.01ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 1568295738

Certificate GIA 1568295738

Diamond specifications and retailer prices

From $1,190 USD
HK$9,300 HKD
As of October 20, 2026
17 retailers carry this diamond
Most expensive: $3,952 USD at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1568295738. Listed at 17 retailers as of October 17, 2026. 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

1.01
Carat
J
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1568295738
Dimensions6.27 × 6.35 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.27 mm6.35 mm1.01 ctJ / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1568295738
Side View
Table 62.0%Crown 35.5°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.5%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 20
Current: $3,952 USD|Low: $1,159 USD|High: $3,952 USD|Avg: $1,829 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
October 20, 2026
Retailer 9$1,190 USD
Retailer 14$1,226 USD
Retailer 7$1,430 USD
Retailer 2$1,484 USD
Retailer 13$1,559 USD
Retailer 8$1,574 USD
Retailer 15$1,611 USD
Retailer 16$1,620 USD
Retailer 18$1,620 USD
Retailer 11$1,660 USD
Retailer 4$1,695 USD
Retailer 12$1,749 USD
Retailer 10$1,787 USD
Retailer 3$1,869 USD
Retailer 6$1,968 USD
Retailer 5$2,054 USD
Retailer 17$2,854 USD
NZ Jewellers$3,952 USD

26 data points across 18 retailers

17 retailers$1,190 USD to $3,952 USD

Retailer 1
-
$1,190 USD
HK$9,300 HKD
Price last confirmed 10 days ago
Retailer 2
-
$1,226 USD
₹116,784 INR
View
Price last confirmed 11 days ago
Retailer 3
-
$1,430 USD
View
Price last confirmed 11 days ago
Retailer 4
-
$1,559 USD
View
Price last confirmed 11 days ago
Retailer 5
-
$1,574 USD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,611 USD
View
Price last confirmed 11 days ago
Retailer 7
-
$1,620 USD
View
Price last confirmed 12 days ago
Retailer 8
-
$1,620 USD
View
Price last confirmed 14 days ago
Retailer 9
-
$1,660 USD
SGD 2,243 SGD
View
Price last confirmed 10 days ago
Retailer 10
-
$1,695 USD
View
Price last confirmed 15 days ago
Retailer 11
-
$1,749 USD
£1,377 GBP
View
Price last confirmed 10 days ago
Retailer 12
-
$1,779 USD
SGD 2,404 SGD
View
Price last confirmed 8 days ago
Retailer 13
-
$1,787 USD
View
Price last confirmed 13 days ago
Retailer 14
-
$1,869 USD
View
Price last confirmed 11 days ago
Retailer 15
-
$1,968 USD
View
Price last confirmed 9 days ago
Retailer 16
-
$2,854 USD
£2,247 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
5c1de4d7-7a54-427d-9481-13052fd579e9 · Oct 17
$3,952 USD
View
Price last confirmed 13 days ago
16 more retailers have this diamond

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.

1.01ct Round
$1,190 USD