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Round|Lab Grown|IGI

1.00ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG849608866

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849608866

Diamond specifications and retailer prices

From $530 NZD
As of November 3, 2026
Save $821 NZD (61%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,351 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG849608866 or 849608866. Listed at 5 retailers as of November 2, 2026, with prices from $530 to $1,351, a $821 spread on the same certified stone. With Clarity lists it at $1,351. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849608866
Dimensions6.40 × 6.45 × 3.95 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm6.45 mm1.00 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849608866
Side View
Table 59.0%Crown 34.2°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.5%

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 3
Current: $658 NZD|Low: $530 NZD|High: $1,351 NZD|Avg: $1,008 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
With Clarity
November 4, 2026
Retailer 3$530 NZD
Retailer 1$658 NZD
Retailer 2$674 NZD
Retailer 4$1,312 NZD
With Clarity$1,351 NZD

3 data points across 5 retailers

5 retailers$530 NZD to $1,351 NZD

A
Cheapest Retailer
-
$530 NZD
B+
Retailer 2
-
$658 NZD
View
B+
Retailer 3
-
$674 NZD
View
B
Retailer 4
-
$1,312 NZD
View
Most Expensive
B
With Clarity
849608866 · Nov 2
$1,351 NZD
$760 USD
View
4 more retailers have this diamond
Prices start from $530 NZDSave up to $821 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.

A
1.00ct Round
$530 NZD