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Marquise|Lab Grown|IGI

1.57ct D VS2 Marquise Lab Grown Diamond

EX • D/VS2 • IGI LG792654184

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG792654184

Diamond specifications and retailer prices

From $474 NZD
$267 USD
As of October 30, 2026
Save $2,217 NZD (82%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $2,691 NZD at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.57ct lab-grown marquise diamond

This 1.57ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792654184 or 792654184. Listed at 8 retailers as of October 30, 2026, with prices from $474 to $2,691, a $2,217 spread on the same certified stone. Frank Darling lists it at $2,691. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792654184
Dimensions11.58 × 6.15 × 3.89 mm
L/W Ratio1.88
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.58 mm6.15 mm1.57 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792654184
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 63.3%

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 30
Current: $2,691 NZD|Low: $323 NZD|High: $4,063 NZD|Avg: $1,737 NZD|-5.4%
Frank Darling
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
October 31, 2026
Retailer 3$323 NZD
Retailer 8$474 NZD
Retailer 9$708 NZD
Retailer 15$761 NZD
Retailer 13$947 NZD
Retailer 11$1,065 NZD
Retailer 4$1,560 NZD
Retailer 7$1,852 NZD
Retailer 2$1,863 NZD
Retailer 6$1,871 NZD
Retailer 10$1,943 NZD
Retailer 14$2,160 NZD
Retailer 5$2,473 NZD
Frank Darling$2,691 NZD
Retailer 12$4,063 NZD

15 data points across 15 retailers

8 retailers$474 NZD to $2,691 NZD

A
Cheapest Retailer
-
$474 NZD
$267 USD
Final sale: no returns
B+
Retailer 2
-
$708 NZD
$399 USD
View
Retailer 3
-
$1,852 NZD
A$1,606 AUD
View
Price last confirmed 138 days ago
B+
Retailer 4
-
$1,863 NZD
$1,050 USD
View
B
Retailer 5
-
$1,871 NZD
CA$1,464 CAD
View
B
Retailer 6
-
$1,943 NZD
$1,095 USD
View
B
Retailer 7
-
$2,473 NZD
$1,394 USD
View
Most Expensive
B
Frank Darling
100756915587KD · Oct 31
$2,691 NZD
$1,517 USD
View
7 more retailers have this diamond
Prices start from $474 NZDSave up to $2,217 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 Marquise
$474 NZD