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Round|Lab Grown|IGI

1.59ct I VS2 Round Lab Grown Diamond

ID • I/VS2 • IGI LG557214985

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214985

Diamond specifications and retailer prices

From $688 NZD
$388 USD
As of October 29, 2026
Save $2,665 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,353 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.59ct lab-grown round diamond

This 1.59ct 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 LG557214985 or 557214985. Listed at 14 retailers as of October 29, 2026, with prices from $688 to $3,353, a $2,665 spread on the same certified stone. MOH London lists it at $3,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214985
Dimensions7.55 × 7.50 × 4.55 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
7.55 mm7.50 mm1.59 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214985
Side View
Table 59.0%Crown 33.4°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 60.4%

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: Oct 29
Current: $3,353 NZD|Low: $550 NZD|High: $3,376 NZD|Avg: $1,673 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
October 29, 2026
Retailer 7$688 NZD
Retailer 10$772 NZD
Retailer 8$853 NZD
Retailer 2$1,118 NZD
Retailer 5$1,215 NZD
Retailer 11$1,292 NZD
Retailer 9$1,356 NZD
Retailer 12$1,503 NZD
Retailer 4$1,788 NZD
Retailer 6$2,395 NZD
Retailer 3$2,811 NZD
MOH London$3,353 NZD

20 data points across 12 retailers

14 retailers$688 NZD to $3,353 NZD

A
Cheapest Retailer
-
$688 NZD
$388 USD
A
Retailer 2
-
$772 NZD
$435 USD
View
A
Retailer 3
-
$772 NZD
$435 USD
View
Final sale: no returns
A
Retailer 4
-
$853 NZD
$481 USD
View
A
Retailer 5
-
$853 NZD
$481 USD
View
A
Retailer 6
-
$1,118 NZD
$630 USD
View
Retailer 7
-
$1,215 NZD
$685 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,292 NZD
$728 USD
View
B+
Retailer 9
-
$1,356 NZD
$764 USD
View
B+
Retailer 10
-
$1,503 NZD
$847 USD
View
B
Retailer 11
-
$2,395 NZD
$1,350 USD
View
B
Retailer 12
-
$2,745 NZD
$1,547 USD
View
Retailer 13
-
$2,811 NZD
$1,584 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG557214985 · Oct 29
$3,353 NZD
£1,488 GBP
View
13 more retailers have this diamond
Prices start from $688 NZDSave up to $2,665 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
1.59ct Round
$688 NZD