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Marquise|Lab Grown|IGI

0.70ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG816662573

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816662573

Diamond specifications and retailer prices

From $727 NZD
As of November 3, 2026
Save $3,134 NZD (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,862 NZD at MOH London · As of November 3, 2026
View at MOH London

About this 0.7ct lab-grown marquise diamond

This 0.7ct 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 LG816662573 or 816662573. Listed at 19 retailers as of November 3, 2026, with prices from $727 to $3,862, a $3,134 spread on the same certified stone. MOH London lists it at $3,862. 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

0.70
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662573
Dimensions9.10 × 4.67 × 2.90 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
9.10 mm4.67 mm0.70 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662573
Side View
Table 54.0%Crown 30.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.1%

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 3
Current: $3,862 NZD|Low: $727 NZD|High: $4,483 NZD|Avg: $1,884 NZD|-13.9%
MOH London
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
Retailer 18
Retailer 19
November 4, 2026
Retailer 10$727 NZD
Retailer 12$768 NZD
Retailer 3$859 NZD
Retailer 14$860 NZD
Retailer 18$908 NZD
Retailer 16$953 NZD
Retailer 9$1,206 NZD
Retailer 11$1,276 NZD
Retailer 4$1,453 NZD
Retailer 2$1,508 NZD
Retailer 7$1,618 NZD
Retailer 5$1,714 NZD
Retailer 8$1,739 NZD
Retailer 17$1,911 NZD
Retailer 6$2,961 NZD
Retailer 13$3,379 NZD
Retailer 19$3,420 NZD
Retailer 15$3,637 NZD
MOH London$3,862 NZD

32 data points across 19 retailers

19 retailers$727 NZD to $3,862 NZD

A
Cheapest Retailer
-
$727 NZD
A
Retailer 2
-
$768 NZD
View
A
Retailer 3
-
$859 NZD
View
Final sale: no returns
A
Retailer 4
-
$860 NZD
View
A
Retailer 5
-
$908 NZD
View
A
Retailer 6
-
$953 NZD
View
B+
Retailer 7
-
$1,206 NZD
View
B+
Retailer 8
-
$1,276 NZD
View
B+
Retailer 9
-
$1,453 NZD
View
B+
Retailer 10
-
$1,508 NZD
View
B+
Retailer 11
-
$1,618 NZD
View
Retailer 12
-
$1,714 NZD
View
Price last confirmed 11 days ago
B
Retailer 13
-
$1,739 NZD
View
B
Retailer 14
-
$1,911 NZD
View
B
Retailer 15
-
$2,961 NZD
View
B
Retailer 16
-
$3,379 NZD
View
B
Retailer 17
-
$3,420 NZD
View
B
Retailer 18
-
$3,637 NZD
View
Most Expensive
B
MOH London
LG816662573 · Nov 3
$3,862 NZD
£1,714 GBP
View
18 more retailers have this diamond
Prices start from $727 NZDSave up to $3,134 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
0.70ct Marquise
$727 NZD