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Round|Lab Grown|IGI

1.55ct I VS2 Round Lab Grown Diamond

EX • I/VS2 • IGI LG557214916

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214916

Diamond specifications and retailer prices

From $672 NZD
$379 USD
As of October 29, 2026
Save $2,590 NZD (79%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,263 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG557214916 or 557214916. Listed at 13 retailers as of October 26, 2026, with prices from $672 to $3,263, a $2,590 spread on the same certified stone. MOH London lists it at $3,263. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214916
Dimensions7.38 × 7.34 × 4.62 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
7.38 mm7.34 mm1.55 ctI / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214916
Side View
Table 56.5%Crown 34.8°GirdlePavilion 41.2°Culet: NoneDepth 62.8%

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: $3,263 NZD|Low: $538 NZD|High: $3,297 NZD|Avg: $1,716 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
October 28, 2026
Retailer 6$672 NZD
Retailer 9$752 NZD
Retailer 7$834 NZD
Retailer 2$1,100 NZD
Retailer 10$1,270 NZD
Retailer 8$1,327 NZD
Retailer 11$1,435 NZD
Retailer 4$1,746 NZD
Retailer 12$2,233 NZD
Retailer 5$2,339 NZD
Retailer 3$2,748 NZD
MOH London$3,263 NZD

17 data points across 12 retailers

13 retailers$672 NZD to $3,263 NZD

A
Cheapest Retailer
-
$672 NZD
$379 USD
A
Retailer 2
-
$752 NZD
$424 USD
View
A
Retailer 3
-
$752 NZD
$424 USD
View
Final sale: no returns
A
Retailer 4
-
$834 NZD
$470 USD
View
A
Retailer 5
-
$834 NZD
$470 USD
View
B+
Retailer 6
-
$1,100 NZD
$620 USD
View
B+
Retailer 7
-
$1,270 NZD
$716 USD
View
B+
Retailer 8
-
$1,327 NZD
$748 USD
View
B+
Retailer 9
-
$1,435 NZD
$809 USD
View
B
Retailer 10
-
$2,339 NZD
$1,318 USD
View
B
Retailer 11
-
$2,681 NZD
$1,511 USD
View
Retailer 12
-
$2,748 NZD
$1,549 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG557214916 · Oct 26
$3,263 NZD
£1,448 GBP
View
12 more retailers have this diamond
Prices start from $672 NZDSave up to $2,590 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
1.55ct Round
$672 NZD