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1.30ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG836675997

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836675997

Diamond specifications and retailer prices

From $311 NZD
$175 USD
As of November 1, 2026
Save $1,501 NZD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,812 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836675997 or 836675997. Listed at 19 retailers as of October 29, 2026, with prices from $311 to $1,812, a $1,501 spread on the same certified stone. MOH London lists it at $1,812. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836675997
Dimensions7.03 × 7.05 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.03 mm7.05 mm1.30 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836675997
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.1%

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 1
Current: $1,812 NZD|Low: $311 NZD|High: $1,927 NZD|Avg: $870 NZD|-6.0%
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
Retailer 18
Retailer 19
November 1, 2026
Retailer 17$311 NZD
Retailer 16$360 NZD
Retailer 9$385 NZD
Retailer 11$406 NZD
Retailer 14$663 NZD
Retailer 12$665 NZD
Retailer 2$665 NZD
Retailer 13$684 NZD
Retailer 4$685 NZD
Retailer 19$781 NZD
Retailer 18$832 NZD
Retailer 15$971 NZD
Retailer 10$993 NZD
Retailer 6$1,082 NZD
Retailer 3$1,207 NZD
Retailer 8$1,240 NZD
Retailer 5$1,336 NZD
Retailer 7$1,384 NZD
MOH London$1,812 NZD

31 data points across 19 retailers

19 retailers$311 NZD to $1,812 NZD

A
Cheapest Retailer
-
$311 NZD
$175 USD
A
Retailer 2
-
$360 NZD
$203 USD
View
A
Retailer 3
-
$385 NZD
$217 USD
View
Retailer 4
-
$406 NZD
$229 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$663 NZD
€356 EUR
View
A
Retailer 6
-
$665 NZD
£295 GBP
View
A
Retailer 7
-
$665 NZD
ZAR 6,059 ZAR
View
A
Retailer 8
-
$684 NZD
£303 GBP
View
B+
Retailer 9
-
$685 NZD
$386 USD
View
A
Retailer 10
-
$781 NZD
$440 USD
View
B+
Retailer 11
-
$832 NZD
$469 USD
View
B+
Retailer 12
-
$971 NZD
$547 USD
View
B+
Retailer 13
-
$993 NZD
A$861 AUD
View
B+
Retailer 14
-
$1,082 NZD
$610 USD
View
B+
Retailer 15
-
$1,207 NZD
$680 USD
View
B+
Retailer 16
-
$1,240 NZD
$699 USD
View
B
Retailer 17
-
$1,336 NZD
$753 USD
View
B
Retailer 18
-
$1,384 NZD
$780 USD
View
Most Expensive
B
MOH London
LG836675997 · Oct 29
$1,812 NZD
£804 GBP
View
18 more retailers have this diamond
Prices start from $311 NZDSave up to $1,501 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
$311 NZD