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Round|Lab Grown|IGI

1.36ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG451055451

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055451

Diamond specifications and retailer prices

From $1,366 NZD
As of November 4, 2026
Save $5,190 NZD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,556 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 1.36ct lab-grown round diamond

This 1.36ct 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 LG451055451 or 451055451. Listed at 12 retailers as of November 3, 2026, with prices from $1,366 to $6,556, a $5,190 spread on the same certified stone. MOH London lists it at $6,556. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.36
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055451
Dimensions7.11 × 7.08 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.11 mm7.08 mm1.36 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055451
Side View
Table 55.5%Crown 36.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,556 NZD|Low: $1,366 NZD|High: $6,644 NZD|Avg: $2,864 NZD
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
November 1, 2026
Retailer 2$1,366 NZD
Retailer 9$1,508 NZD
Retailer 12$1,641 NZD
Retailer 14$1,687 NZD
Retailer 10$1,749 NZD
Retailer 3$1,760 NZD
Retailer 15$2,058 NZD
Retailer 5$2,207 NZD
Retailer 4$2,689 NZD
Retailer 11$2,814 NZD
Retailer 7$3,910 NZD
Retailer 8$4,020 NZD
Retailer 6$4,243 NZD
Retailer 13$4,918 NZD
MOH London$6,556 NZD

16 data points across 15 retailers

12 retailers$1,366 NZD to $6,556 NZD

B+
Cheapest Retailer
-
$1,366 NZD
B+
Retailer 2
-
$1,508 NZD
View
B+
Retailer 3
-
$1,641 NZD
View
B+
Retailer 4
-
$1,687 NZD
View
Final sale: no returns
Retailer 5
-
$1,749 NZD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,749 NZD
View
B+
Retailer 7
-
$1,760 NZD
View
B
Retailer 8
-
$2,058 NZD
View
B
Retailer 9
-
$2,814 NZD
View
B
Retailer 10
-
$4,020 NZD
View
B
Retailer 11
-
$4,918 NZD
View
Most Expensive
B
MOH London
LG451055451 · Nov 3
$6,556 NZD
£2,910 GBP
View
11 more retailers have this diamond
Prices start from $1,366 NZDSave up to $5,190 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+
1.36ct Round
$1,366 NZD