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Marquise|Lab Grown|IGI

1.53ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG851691786

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851691786

Diamond specifications and retailer prices

From $419 NZD
$236 USD
As of November 2, 2026
Save $2,934 NZD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,354 NZD at Yadav Diamonds · As of November 2, 2026
View at Yadav Diamonds

About this 1.53ct lab-grown marquise diamond

This 1.53ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG851691786 or 851691786. Listed at 14 retailers as of November 2, 2026, with prices from $419 to $3,354, a $2,934 spread on the same certified stone. Yadav Diamonds lists it at $3,354. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851691786
Dimensions12.05 × 5.98 × 3.78 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm5.98 mm1.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851691786
Side View
Table 59.0%Crown 33.3°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 63.2%

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: Nov 2
Current: $2,117 NZD|Low: $419 NZD|High: $3,354 NZD|Avg: $1,360 NZD|+10.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Yadav Diamonds
November 2, 2026
Retailer 8$419 NZD
Retailer 3$591 NZD
Retailer 7$608 NZD
Retailer 12$702 NZD
Retailer 10$898 NZD
Retailer 2$938 NZD
Retailer 9$974 NZD
Retailer 6$1,289 NZD
Retailer 5$1,705 NZD
Retailer 4$1,764 NZD
Retailer 11$2,083 NZD
Retailer 1$2,117 NZD
Retailer 13$2,163 NZD
Yadav Diamonds$3,354 NZD

3 data points across 14 retailers

14 retailers$419 NZD to $3,354 NZD

A
Cheapest Retailer
-
$419 NZD
$236 USD
A
Retailer 2
-
$591 NZD
HK$2,600 HKD
View
A
Retailer 3
-
$608 NZD
£269 GBP
View
B+
Retailer 4
-
$702 NZD
$395 USD
View
A
Retailer 5
-
$898 NZD
ZAR 8,159 ZAR
View
A
Retailer 6
-
$938 NZD
$528 USD
View
A
Retailer 7
-
$974 NZD
£432 GBP
View
A
Retailer 8
-
$1,289 NZD
$725 USD
View
B+
Retailer 9
-
$1,705 NZD
SGD 1,296 SGD
View
B+
Retailer 10
-
$1,764 NZD
$992 USD
View
B+
Retailer 11
-
$2,083 NZD
£923 GBP
View
B
Retailer 12
-
$2,117 NZD
$1,191 USD
View
B
Retailer 13
-
$2,163 NZD
$1,217 USD
View
Most Expensive
B
Yadav Diamonds
13378853 · Nov 2
$3,354 NZD
$1,887 USD
View
13 more retailers have this diamond
Prices start from $419 NZDSave up to $2,934 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
1.53ct Marquise
$419 NZD