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Marquise|Lab Grown|IGI

0.54ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG836619138

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG836619138

Diamond specifications and retailer prices

From $477 NZD
As of November 4, 2026
Save $2,313 NZD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $2,790 NZD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 0.54ct lab-grown marquise diamond

This 0.54ct 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 very-good cut grade and certified by IGI LG836619138 or 836619138. Listed at 16 retailers as of November 4, 2026, with prices from $477 to $2,790, a $2,313 spread on the same certified stone. Reve Diamonds lists it at $2,790. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.54
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619138
Dimensions8.35 × 4.28 × 2.64 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.35 mm4.28 mm0.54 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619138
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 61.7%

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: $593 NZD|Low: $477 NZD|High: $2,824 NZD|Avg: $1,415 NZD|-15.4%
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
Retailer 15
Reve Diamonds
November 5, 2026
Retailer 10$477 NZD
Retailer 1$593 NZD
Retailer 5$633 NZD
Retailer 4$656 NZD
Retailer 6$740 NZD
Retailer 3$990 NZD
Retailer 15$1,222 NZD
Retailer 11$1,238 NZD
Retailer 13$1,272 NZD
Retailer 7$1,313 NZD
Retailer 12$1,582 NZD
Retailer 9$1,994 NZD
Retailer 14$2,056 NZD
Retailer 2$2,255 NZD
Retailer 8$2,367 NZD
Reve Diamonds$2,790 NZD

11 data points across 16 retailers

16 retailers$477 NZD to $2,790 NZD

A
Cheapest Retailer
-
$477 NZD
A
Retailer 2
-
$593 NZD
View
A
Retailer 3
-
$633 NZD
View
Final sale: no returns
A
Retailer 4
-
$656 NZD
View
A
Retailer 5
-
$740 NZD
View
B+
Retailer 6
-
$990 NZD
View
B+
Retailer 7
-
$1,222 NZD
View
B+
Retailer 8
-
$1,238 NZD
View
B+
Retailer 9
-
$1,272 NZD
View
B
Retailer 10
-
$1,313 NZD
View
B
Retailer 11
-
$1,582 NZD
View
B
Retailer 12
-
$1,994 NZD
View
B
Retailer 13
-
$2,056 NZD
View
B
Retailer 14
-
$2,255 NZD
View
B
Retailer 15
-
$2,367 NZD
View
Most Expensive
B
Reve Diamonds
FF75C2BCC · Nov 4
$2,790 NZD
$1,573 USD
View
15 more retailers have this diamond
Prices start from $477 NZDSave up to $2,313 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
0.54ct Marquise
$477 NZD