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Round|Lab Grown|IGI

1.30ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG492122437

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492122437

Diamond specifications and retailer prices

From $1,029 NZD
As of November 4, 2026
Save $5,282 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $6,311 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492122437 or 492122437. Listed at 11 retailers as of October 29, 2026, with prices from $1,029 to $6,311, a $5,282 spread on the same certified stone. MOH London lists it at $6,311. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492122437
Dimensions7.02 × 6.98 × 4.36 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.02 mm6.98 mm1.30 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG492122437
Side View
Table 53.0%Crown 34°Girdle: MediumPavilion 40.7°Culet: NoneDepth 62.4%

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 4
Current: $6,311 NZD|Low: $1,029 NZD|High: $6,360 NZD|Avg: $2,719 NZD|+0.5%
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
October 29, 2026
Retailer 7$1,029 NZD
Retailer 6$1,444 NZD
Retailer 11$1,570 NZD
Retailer 10$1,616 NZD
Retailer 8$1,675 NZD
Retailer 13$1,987 NZD
Retailer 4$2,228 NZD
Retailer 3$2,592 NZD
Retailer 9$2,700 NZD
Retailer 5$3,745 NZD
Retailer 2$3,850 NZD
Retailer 12$4,708 NZD
MOH London$6,311 NZD

16 data points across 13 retailers

11 retailers$1,029 NZD to $6,311 NZD

A
Cheapest Retailer
-
$1,029 NZD
B+
Retailer 2
-
$1,444 NZD
View
B+
Retailer 3
-
$1,570 NZD
View
B+
Retailer 4
-
$1,616 NZD
View
Final sale: no returns
B
Retailer 5
-
$1,675 NZD
View
Retailer 6
-
$1,675 NZD
View
Price last confirmed 19 days ago
B
Retailer 7
-
$1,987 NZD
View
B
Retailer 8
-
$2,700 NZD
View
B
Retailer 9
-
$3,850 NZD
View
B
Retailer 10
-
$4,708 NZD
View
Most Expensive
B
MOH London
LG492122437 · Oct 29
$6,311 NZD
£2,801 GBP
View
10 more retailers have this diamond
Prices start from $1,029 NZDSave up to $5,282 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
1.30ct Round
$1,029 NZD