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Round|Lab Grown|IGI

1.56ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG555273976

Shape and cutting style on the report: Round brilliant

Certificate IGI LG555273976

Diamond specifications and retailer prices

From $676 NZD
$381 USD
As of October 29, 2026
Save $2,605 NZD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,281 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG555273976 or 555273976. Listed at 13 retailers as of October 26, 2026, with prices from $676 to $3,281, a $2,605 spread on the same certified stone. MOH London lists it at $3,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG555273976
Dimensions7.51 × 7.49 × 4.51 mm
L/W Ratio1.00
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
7.51 mm7.49 mm1.56 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG555273976
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.1%

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: Oct 29
Current: $3,281 NZD|Low: $541 NZD|High: $3,317 NZD|Avg: $1,631 NZD|-1.0%
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
October 28, 2026
Retailer 10$676 NZD
Retailer 13$758 NZD
Retailer 15$758 NZD
Retailer 3$839 NZD
Retailer 11$839 NZD
Retailer 2$1,100 NZD
Retailer 14$1,276 NZD
Retailer 12$1,336 NZD
Retailer 4$1,453 NZD
Retailer 7$1,623 NZD
Retailer 8$1,755 NZD
Retailer 9$2,353 NZD
Retailer 16$2,697 NZD
Retailer 5$2,764 NZD
Retailer 6$2,839 NZD
MOH London$3,281 NZD

20 data points across 16 retailers

13 retailers$676 NZD to $3,281 NZD

A
Cheapest Retailer
-
$676 NZD
$381 USD
A
Retailer 2
-
$758 NZD
$427 USD
View
Final sale: no returns
A
Retailer 3
-
$758 NZD
$427 USD
View
A
Retailer 4
-
$839 NZD
$473 USD
View
A
Retailer 5
-
$839 NZD
$473 USD
View
A
Retailer 6
-
$1,100 NZD
$620 USD
View
B+
Retailer 7
-
$1,276 NZD
$719 USD
View
B+
Retailer 8
-
$1,336 NZD
$753 USD
View
B+
Retailer 9
-
$1,453 NZD
$819 USD
View
B
Retailer 10
-
$2,353 NZD
$1,326 USD
View
B
Retailer 11
-
$2,697 NZD
$1,520 USD
View
Retailer 12
-
$2,764 NZD
$1,558 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG555273976 · Oct 26
$3,281 NZD
£1,456 GBP
View
12 more retailers have this diamond
Prices start from $676 NZDSave up to $2,605 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
1.56ct Round
$676 NZD