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Round|Lab Grown|IGI

1.00ct G VS2 Round Lab Grown Diamond

VG • G/VS2 • IGI LG831648782

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831648782

Diamond specifications and retailer prices

From $255 NZD
$144 USD
As of October 26, 2026
Save $1,232 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,487 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG831648782 or 831648782. Listed at 16 retailers as of October 26, 2026, with prices from $255 to $1,487, a $1,232 spread on the same certified stone. MOH London lists it at $1,487. 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

1.00
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.4°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648782
Dimensions6.41 × 6.34 × 4.00 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
6.41 mm6.34 mm1.00 ctG / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG831648782
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.8%

Caratlytics Score

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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 26
Current: $1,487 NZD|Low: $250 NZD|High: $1,548 NZD|Avg: $698 NZD|-2.9%
MOH London
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
October 29, 2026
Retailer 4$255 NZD
Retailer 16$286 NZD
Retailer 15$296 NZD
Retailer 17$318 NZD
Retailer 9$363 NZD
Retailer 14$523 NZD
Retailer 2$538 NZD
Retailer 13$542 NZD
Retailer 5$587 NZD
Retailer 12$656 NZD
Retailer 6$701 NZD
Retailer 3$809 NZD
Retailer 11$868 NZD
Retailer 10$995 NZD
Retailer 7$1,020 NZD
Retailer 8$1,384 NZD
MOH London$1,487 NZD

43 data points across 17 retailers

16 retailers$255 NZD to $1,487 NZD

A
Cheapest Retailer
-
$255 NZD
$144 USD
A
Retailer 2
-
$296 NZD
$167 USD
View
Retailer 3
-
$318 NZD
$179 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$363 NZD
HK$1,600 HKD
View
B+
Retailer 5
-
$523 NZD
$295 USD
View
B+
Retailer 6
-
$538 NZD
€289 EUR
View
B+
Retailer 7
-
$542 NZD
£241 GBP
View
B+
Retailer 8
-
$587 NZD
$331 USD
View
B+
Retailer 9
-
$656 NZD
£291 GBP
View
Retailer 10
-
$701 NZD
$395 USD
View
Price last confirmed 10 days ago
B
Retailer 11
-
$809 NZD
$456 USD
View
B
Retailer 12
-
$868 NZD
SGD 661 SGD
View
B
Retailer 13
-
$995 NZD
$561 USD
View
Retailer 14
-
$1,020 NZD
$575 USD
View
Price last confirmed 7 days ago
B
Retailer 15
-
$1,384 NZD
$780 USD
View
Most Expensive
B
MOH London
LG831648782 · Oct 26
$1,487 NZD
£660 GBP
View
15 more retailers have this diamond
Prices start from $255 NZDSave up to $1,232 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
$255 NZD