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Marquise|Lab Grown|IGI

1.53ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG843650651

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843650651

Diamond specifications and retailer prices

From $623 NZD
As of November 4, 2026
Save $3,298 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,921 NZD at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843650651 or 843650651. Listed at 24 retailers as of November 3, 2026, with prices from $623 to $3,921, a $3,298 spread on the same certified stone. Brilliant Earth lists it at $3,921. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843650651
Dimensions12.03 × 6.06 × 3.68 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.03 mm6.06 mm1.53 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843650651
Side View
Table 60.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.7%

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 4
Current: $3,921 NZD|Low: $623 NZD|High: $3,938 NZD|Avg: $1,685 NZD|-0.5%
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 20$623 NZD
Retailer 19$697 NZD
Retailer 5$724 NZD
Retailer 2$773 NZD
Retailer 17$814 NZD
Retailer 15$828 NZD
Retailer 3$1,038 NZD
Retailer 16$1,038 NZD
Retailer 11$1,236 NZD
Retailer 12$1,286 NZD
Retailer 14$1,325 NZD
Retailer 10$1,350 NZD
Retailer 13$1,368 NZD
Retailer 18$1,815 NZD
Retailer 22$2,267 NZD
Retailer 6$2,469 NZD
Retailer 21$2,485 NZD
Retailer 8$2,558 NZD
Retailer 7$2,727 NZD
Retailer 4$2,973 NZD
Retailer 9$3,058 NZD
Brilliant Earth$3,921 NZD

24 data points across 22 retailers

24 retailers$623 NZD to $3,921 NZD

A
Cheapest Retailer
-
$623 NZD
A
Retailer 2
-
$697 NZD
View
Final sale: no returns
A
Retailer 3
-
$724 NZD
View
A
Retailer 4
-
$773 NZD
View
A
Retailer 5
-
$814 NZD
View
Retailer 6
-
$828 NZD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,038 NZD
View
A
Retailer 8
-
$1,038 NZD
View
A
Retailer 9
-
$1,236 NZD
View
A
Retailer 10
-
$1,286 NZD
View
Retailer 11
-
$1,325 NZD
View
Price last confirmed 9 days ago
A
Retailer 12
-
$1,350 NZD
View
A
Retailer 13
-
$1,368 NZD
View
B+
Retailer 14
-
$1,815 NZD
View
B
Retailer 15
-
$2,267 NZD
View
B+
Retailer 16
-
$2,469 NZD
View
B+
Retailer 17
-
$2,485 NZD
View
B+
Retailer 18
-
$2,558 NZD
View
B
Retailer 19
-
$2,727 NZD
View
B
Retailer 20
-
$2,973 NZD
View
Retailer 21
-
$2,980 NZD
View
Price last confirmed 32 days ago
Retailer 22
-
$2,993 NZD
View
Price last confirmed 28 days ago
B
Retailer 23
-
$3,058 NZD
View
Most Expensive
B
Brilliant Earth
21693004A · Nov 3
$3,921 NZD
$2,210 USD
View
23 more retailers have this diamond
Prices start from $623 NZDSave up to $3,298 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
$623 NZD