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Round|Lab Grown|IGI

1.04ct H VS1 Round Lab Grown Diamond

EX • H/VS1 • IGI LG804642637

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804642637

Diamond specifications and retailer prices

From $315 NZD
As of November 3, 2026
Save $1,512 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,827 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct lab-grown round diamond

This 1.04ct 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 LG804642637 or 804642637. Listed at 18 retailers as of November 1, 2026, with prices from $315 to $1,827, a $1,512 spread on the same certified stone. MOH London lists it at $1,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804642637
Dimensions6.43 × 6.50 × 3.96 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
6.43 mm6.50 mm1.04 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804642637
Side View
Table 60.0%Crown 35.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.4%

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: $1,827 NZD|Low: $315 NZD|High: $1,849 NZD|Avg: $910 NZD|-0.1%
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
November 3, 2026
Retailer 11$315 NZD
Retailer 13$391 NZD
Retailer 5$567 NZD
Retailer 9$674 NZD
Retailer 14$695 NZD
Retailer 2$724 NZD
Retailer 10$729 NZD
Retailer 3$820 NZD
Retailer 12$907 NZD
Retailer 8$951 NZD
Retailer 7$992 NZD
Retailer 6$1,351 NZD
Retailer 4$1,376 NZD
MOH London$1,827 NZD

28 data points across 14 retailers

18 retailers$315 NZD to $1,827 NZD

A
Cheapest Retailer
-
$315 NZD
A
Retailer 2
-
$366 NZD
View
Retailer 3
-
$391 NZD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$391 NZD
View
A
Retailer 5
-
$567 NZD
View
A
Retailer 6
-
$674 NZD
View
B+
Retailer 7
-
$695 NZD
View
B+
Retailer 8
-
$724 NZD
View
B+
Retailer 9
-
$729 NZD
View
B+
Retailer 10
-
$820 NZD
View
B+
Retailer 11
-
$907 NZD
View
B+
Retailer 12
-
$951 NZD
View
B+
Retailer 13
-
$992 NZD
View
B
Retailer 14
-
$1,255 NZD
View
B
Retailer 15
-
$1,326 NZD
View
B
Retailer 16
-
$1,351 NZD
View
B
Retailer 17
-
$1,405 NZD
View
Most Expensive
B
MOH London
LG804642637 · Nov 1
$1,827 NZD
£809 GBP
View
17 more retailers have this diamond
Prices start from $315 NZDSave up to $1,512 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
1.04ct Round
$315 NZD