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Marquise|Lab Grown|IGI

0.53ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG813652337

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG813652337

Diamond specifications and retailer prices

From $557 NZD
As of November 4, 2026
Save $2,322 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,879 NZD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.53ct lab-grown marquise diamond

This 0.53ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG813652337 or 813652337. Listed at 20 retailers as of November 4, 2026, with prices from $557 to $2,879, a $2,322 spread on the same certified stone. Riddles Jewelry lists it at $2,879. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.53
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813652337
Dimensions8.84 × 4.18 × 2.52 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.84 mm4.18 mm0.53 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813652337
Side View
Table 63.0%Crown 34.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 60.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,757 NZD|Low: $534 NZD|High: $2,798 NZD|Avg: $1,222 NZD|-0.3%
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
Retailer 14
November 5, 2026
Retailer 13$557 NZD
Retailer 4$646 NZD
Retailer 14$687 NZD
Retailer 2$690 NZD
Retailer 5$690 NZD
Retailer 9$1,073 NZD
Retailer 12$1,096 NZD
Retailer 11$1,119 NZD
Retailer 7$1,217 NZD
Retailer 8$1,251 NZD
Retailer 10$1,437 NZD
Retailer 6$1,476 NZD
Retailer 3$2,218 NZD
Retailer 1$2,757 NZD

45 data points across 14 retailers

20 retailers$557 NZD to $2,879 NZD

A
Cheapest Retailer
-
$557 NZD
A
Retailer 2
-
$646 NZD
View
A
Retailer 3
-
$687 NZD
View
Final sale: no returns
Retailer 4
-
$690 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$690 NZD
View
A
Retailer 6
-
$727 NZD
View
Retailer 7
-
$1,073 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,096 NZD
View
B+
Retailer 9
-
$1,119 NZD
View
B+
Retailer 10
-
$1,217 NZD
View
B+
Retailer 11
-
$1,251 NZD
View
B+
Retailer 12
-
$1,437 NZD
View
B
Retailer 13
-
$1,476 NZD
View
B
Retailer 14
-
$2,218 NZD
View
B
Retailer 15
-
$2,299 NZD
View
B
Retailer 16
-
$2,437 NZD
View
B
Retailer 17
-
$2,477 NZD
View
B
Retailer 18
-
$2,757 NZD
View
B
Retailer 19
-
$2,760 NZD
View
Most Expensive
B
Riddles Jewelry
1966490696 · Nov 4
$2,879 NZD
$1,623 USD
View
19 more retailers have this diamond
Prices start from $557 NZDSave up to $2,322 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
0.53ct Marquise
$557 NZD