Round|Lab Grown|IGI

1.00ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG768679349

Shape and cutting style on the report: Round brilliant

Certificate IGI LG768679349

Diamond specifications and retailer prices

From $1,458 NZD
As of October 28, 2026
15 retailers carry this diamond
Most expensive: $1,777 NZD at MOH London · As of October 19, 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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG768679349 or 768679349. Listed at 15 retailers as of October 28, 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

1.00
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768679349
Dimensions6.46 × 6.39 × 3.85 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.39 mm1.00 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768679349
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.0%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 28
Current: $1,777 NZD|Low: $293 NZD|High: $1,788 NZD|Avg: $876 NZD|+0.4%
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
October 28, 2026
Retailer 11$304 NZD
Retailer 3$354 NZD
Retailer 12$379 NZD
Retailer 5$530 NZD
Retailer 9$638 NZD
Retailer 13$674 NZD
Retailer 7$701 NZD
Retailer 14$805 NZD
Retailer 8$925 NZD
Retailer 10$946 NZD
Retailer 4$1,325 NZD
Retailer 6$1,383 NZD
Retailer 2$1,458 NZD
MOH London$1,777 NZD

24 data points across 14 retailers

15 retailers

Retailer 1
-
$304 NZD
Price last confirmed 13 days ago
Retailer 2
-
$354 NZD
View
Price last confirmed 11 days ago
Retailer 3
-
$379 NZD
View
Price last confirmed 12 days ago
Retailer 4
-
$379 NZD
View
Price last confirmed 10 days ago
Retailer 5
-
$530 NZD
View
Price last confirmed 10 days ago
Retailer 6
-
$638 NZD
View
Price last confirmed 12 days ago
Retailer 7
-
$674 NZD
View
Price last confirmed 10 days ago
Retailer 8
-
$701 NZD
View
Price last confirmed 8 days ago
Retailer 9
-
$805 NZD
View
Price last confirmed 11 days ago
Retailer 10
-
$925 NZD
View
Price last confirmed 12 days ago
Retailer 11
-
$946 NZD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,214 NZD
View
Price last confirmed 11 days ago
Retailer 13
-
$1,312 NZD
View
Price last confirmed 10 days ago
B
Retailer 14
-
$1,458 NZD
View
Most Expensive
MOH London
LG768679349 · Oct 19
$1,777 NZD
£787 GBP
View
Price last confirmed 16 days ago
14 more retailers have this diamond
Prices start from $1,458 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
1.00ct Round
$1,458 NZD