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Round|Lab Grown|IGI

1.57ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG557214896

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557214896

Diamond specifications and retailer prices

From $681 NZD
$384 USD
As of October 29, 2026
Save $2,633 NZD (79%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,315 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.57ct lab-grown round diamond

This 1.57ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG557214896 or 557214896. Listed at 15 retailers as of October 29, 2026, with prices from $681 to $3,315, a $2,633 spread on the same certified stone. MOH London lists it at $3,315. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557214896
Dimensions7.44 × 7.40 × 4.60 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
7.44 mm7.40 mm1.57 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557214896
Side View
Table 57.5%Crown 35.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.0%

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: $3,315 NZD|Low: $681 NZD|High: $3,337 NZD|Avg: $1,569 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
Retailer 13
October 28, 2026
Retailer 9$681 NZD
Retailer 13$759 NZD
Retailer 10$845 NZD
Retailer 3$1,061 NZD
Retailer 6$1,109 NZD
Retailer 12$1,281 NZD
Retailer 7$1,286 NZD
Retailer 11$1,343 NZD
Retailer 2$1,450 NZD
Retailer 5$1,767 NZD
Retailer 8$2,367 NZD
Retailer 4$2,779 NZD
MOH London$3,315 NZD

21 data points across 13 retailers

15 retailers$681 NZD to $3,315 NZD

A
Cheapest Retailer
-
$681 NZD
$384 USD
A
Retailer 2
-
$759 NZD
$428 USD
View
Final sale: no returns
A
Retailer 3
-
$763 NZD
$430 USD
View
A
Retailer 4
-
$845 NZD
$476 USD
View
A
Retailer 5
-
$845 NZD
$476 USD
View
B+
Retailer 6
-
$1,061 NZD
$598 USD
View
B+
Retailer 7
-
$1,109 NZD
$625 USD
View
B+
Retailer 8
-
$1,281 NZD
$722 USD
View
Retailer 9
-
$1,286 NZD
$725 USD
View
Price last confirmed 13 days ago
B+
Retailer 10
-
$1,343 NZD
$757 USD
View
B+
Retailer 11
-
$1,450 NZD
ZAR 13,202 ZAR
View
B
Retailer 12
-
$2,367 NZD
$1,334 USD
View
B
Retailer 13
-
$2,713 NZD
$1,529 USD
View
B
Retailer 14
-
$2,779 NZD
$1,567 USD
View
Most Expensive
B
MOH London
LG557214896 · Oct 29
$3,315 NZD
£1,471 GBP
View
14 more retailers have this diamond
Prices start from $681 NZDSave up to $2,633 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
1.57ct Round
$681 NZD