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Marquise|Lab Grown|IGI

0.70ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG823695305

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695305

Diamond specifications and retailer prices

From $853 NZD
As of November 4, 2026
Save $3,033 NZD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,886 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 top-tier cut grade and certified by IGI LG823695305 or 823695305. Listed at 20 retailers as of November 3, 2026, with prices from $853 to $3,886, a $3,033 spread on the same certified stone. MOH London lists it at $3,886. 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

0.70
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695305
Dimensions8.81 × 4.64 × 2.92 mm
L/W Ratio1.90
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
8.81 mm4.64 mm0.70 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695305
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 62.9%

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: $3,886 NZD|Low: $853 NZD|High: $4,650 NZD|Avg: $1,971 NZD|-16.4%
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
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 4, 2026
Retailer 15$853 NZD
Retailer 7$954 NZD
Retailer 16$956 NZD
Retailer 6$990 NZD
Retailer 20$1,057 NZD
Retailer 11$1,109 NZD
Retailer 9$1,157 NZD
Retailer 12$1,251 NZD
Retailer 19$1,416 NZD
Retailer 10$1,641 NZD
Retailer 17$1,652 NZD
Retailer 2$1,739 NZD
Retailer 4$1,863 NZD
Retailer 14$1,919 NZD
Retailer 8$2,792 NZD
Retailer 13$2,844 NZD
Retailer 3$3,401 NZD
Retailer 5$3,450 NZD
Retailer 18$3,708 NZD
MOH London$3,886 NZD

23 data points across 20 retailers

20 retailers$853 NZD to $3,886 NZD

A
Cheapest Retailer
-
$853 NZD
A
Retailer 2
-
$954 NZD
View
Final sale: no returns
A
Retailer 3
-
$956 NZD
View
A
Retailer 4
-
$990 NZD
View
A
Retailer 5
-
$1,057 NZD
View
Retailer 6
-
$1,109 NZD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$1,157 NZD
View
Retailer 8
-
$1,251 NZD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
$1,416 NZD
View
Retailer 10
-
$1,641 NZD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
$1,652 NZD
View
B+
Retailer 12
-
$1,739 NZD
View
B+
Retailer 13
-
$1,863 NZD
View
B+
Retailer 14
-
$1,919 NZD
View
B
Retailer 15
-
$2,792 NZD
View
B
Retailer 16
-
$2,844 NZD
View
B
Retailer 17
-
$3,401 NZD
View
B
Retailer 18
-
$3,450 NZD
View
B
Retailer 19
-
$3,708 NZD
View
Most Expensive
B
MOH London
LG823695305 · Nov 3
$3,886 NZD
£1,725 GBP
View
19 more retailers have this diamond
Prices start from $853 NZDSave up to $3,033 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
$853 NZD