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Marquise|Lab Grown|GCAL

3.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • GCAL 361816004

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 361816004

Diamond specifications and retailer prices

From $8,499 NZD
$4,790 USD
As of October 30, 2026
Save $13,764 NZD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,263 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GCAL 361816004. Listed at 8 retailers as of October 29, 2026, with prices from $8,499 to $22,263, a $13,764 spread on the same certified stone. MOH London lists it at $22,263. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle39.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 361816004
Dimensions14.39 × 7.52 × 4.78 mm
L/W Ratio1.91
Culet sizeNone
Top View
14.39 mm7.52 mm3.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 361816004
Side View
Table 60.0%Crown 35.5°GirdlePavilion 39.6°Culet: NoneDepth 63.6%

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: $22,263 NZD|Low: $8,499 NZD|High: $121,841 NZD|Avg: $28,049 NZD|-59.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$8,499 NZD
Retailer 7$8,907 NZD
Retailer 8$9,031 NZD
Retailer 4$12,592 NZD
Retailer 6$12,919 NZD
Retailer 3$15,243 NZD
MOH London$22,263 NZD
Retailer 5$58,481 NZD

23 data points across 8 retailers

8 retailers$8,499 NZD to $22,263 NZD

A
Cheapest Retailer
-
$8,499 NZD
$4,790 USD
A
Retailer 2
-
$8,907 NZD
$5,020 USD
View
A
Retailer 3
-
$9,031 NZD
$5,090 USD
View
B+
Retailer 4
-
$12,592 NZD
$7,097 USD
View
B+
Retailer 5
-
$12,919 NZD
$7,281 USD
View
B+
Retailer 6
-
$15,243 NZD
$8,591 USD
View
Most Expensive
B
MOH London
361816004 · Oct 29
$22,263 NZD
£9,880 GBP
View
6 more retailers have this diamond
Prices start from $8,499 NZDSave up to $13,764 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
3.10ct Marquise
$8,499 NZD