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Marquise|Lab Grown|IGI

0.39ct D IF Marquise Lab Grown Diamond

D/IF • IGI LG801659936

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG801659936

Diamond specifications and retailer prices

From $290 NZD
$163 USD
As of November 2, 2026
Save $1,394 NZD (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,684 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.39ct lab-grown marquise diamond

This 0.39ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG801659936 or 801659936. Listed at 18 retailers as of November 1, 2026, with prices from $290 to $1,684, a $1,394 spread on the same certified stone. MOH London lists it at $1,684. 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

0.39
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801659936
Dimensions7.70 × 3.78 × 2.35 mm
L/W Ratio2.04
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
7.70 mm3.78 mm0.39 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801659936
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.2%

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 2
Current: $1,684 NZD|Low: $279 NZD|High: $1,704 NZD|Avg: $671 NZD
MOH London
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 2, 2026
Retailer 13$290 NZD
Retailer 4$325 NZD
Retailer 3$338 NZD
Retailer 11$361 NZD
Retailer 14$361 NZD
Retailer 12$569 NZD
Retailer 9$605 NZD
Retailer 5$610 NZD
Retailer 2$632 NZD
Retailer 7$654 NZD
Retailer 6$701 NZD
Retailer 8$915 NZD
Retailer 10$1,159 NZD
MOH London$1,684 NZD

43 data points across 14 retailers

18 retailers$290 NZD to $1,684 NZD

A
Cheapest Retailer
-
$290 NZD
$163 USD
A
Retailer 2
-
$325 NZD
$183 USD
View
Final sale: no returns
A
Retailer 3
-
$338 NZD
$190 USD
View
Retailer 4
-
$361 NZD
$203 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$361 NZD
$203 USD
View
B+
Retailer 6
-
$501 NZD
$282 USD
View
B+
Retailer 7
-
$569 NZD
$320 USD
View
B+
Retailer 8
-
$605 NZD
€324 EUR
View
B+
Retailer 9
-
$610 NZD
$343 USD
View
B+
Retailer 10
-
$632 NZD
£280 GBP
View
B+
Retailer 11
-
$654 NZD
ZAR 5,949 ZAR
View
B+
Retailer 12
-
$701 NZD
$395 USD
View
B+
Retailer 13
-
$915 NZD
A$792 AUD
View
B
Retailer 14
-
$1,157 NZD
CA$904 CAD
View
B
Retailer 15
-
$1,159 NZD
$652 USD
View
B
Retailer 16
-
$1,256 NZD
$706 USD
View
B
Retailer 17
-
$1,367 NZD
$769 USD
View
Most Expensive
B
MOH London
LG801659936 · Nov 1
$1,684 NZD
£746 GBP
View
17 more retailers have this diamond
Prices start from $290 NZDSave up to $1,394 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
0.39ct Marquise
$290 NZD