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Round|Lab Grown|IGI

1.01ct J SI1 Round Lab Grown Diamond

GD • J/SI1 • IGI LGS2H66208

Certificate IGI LGS2H66208

Diamond specifications and retailer prices

From $1,861 NZD
₹99,900 INR
As of November 1, 2026
Save $1,343 NZD (42%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $3,204 NZD at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LGS2H66208 or S2H66208. Listed at 2 retailers as of November 1, 2026, with prices from $1,861 to $3,204, a $1,343 spread on the same certified stone. Yorxs lists it at $3,204. 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
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LGS2H66208
Dimensions6.12 × 6.14 × 4.11 mm
L/W Ratio1.00
Top View
6.12 mm6.14 mm1.01 ctJ / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LGS2H66208
Side View
Table 58.0%CrownGirdlePavilionCuletDepth 67.0%

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: Nov 1
Current: $1,861 NZD|Low: $1,857 NZD|High: $3,217 NZD|Avg: $2,510 NZD|-2.5%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1$1,861 NZD
Retailer 2$2,520 NZD
Yorxs$3,204 NZD

39 data points across 3 retailers

2 retailers$1,861 NZD to $3,204 NZD

B+
Cheapest Retailer
-
$1,861 NZD
₹99,900 INR
Most Expensive
C
Yorxs
ST-501 · Nov 2
$3,204 NZD
€1,720 EUR
View
1 more retailer has this diamond
Prices start from $1,861 NZDSave up to $1,343 NZD

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+
1.01ct Round
$1,861 NZD