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Marquise|Lab Grown|IGI

0.64ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG807610161

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807610161

Diamond specifications and retailer prices

From $662 NZD
As of November 4, 2026
Save $3,083 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,745 NZD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.64ct lab-grown marquise diamond

This 0.64ct 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 LG807610161 or 807610161. Listed at 20 retailers as of November 4, 2026, with prices from $662 to $3,745, a $3,083 spread on the same certified stone. Riddles Jewelry lists it at $3,745. 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

0.64
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610161
Dimensions8.85 × 4.42 × 2.80 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm4.42 mm0.64 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610161
Side View
Table 59.0%Crown 34.2°Girdle: MED-THKPavilion 40°Culet: NoneDepth 63.3%

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 4
Current: $3,197 NZD|Low: $635 NZD|High: $3,243 NZD|Avg: $1,422 NZD|-0.3%
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
November 5, 2026
Retailer 13$662 NZD
Retailer 4$768 NZD
Retailer 2$820 NZD
Retailer 5$820 NZD
Retailer 7$828 NZD
Retailer 10$1,260 NZD
Retailer 12$1,309 NZD
Retailer 11$1,352 NZD
Retailer 6$1,467 NZD
Retailer 8$1,488 NZD
Retailer 9$1,721 NZD
Retailer 3$2,636 NZD
Retailer 1$3,197 NZD

46 data points across 13 retailers

20 retailers$662 NZD to $3,745 NZD

A
Cheapest Retailer
-
$662 NZD
A
Retailer 2
-
$768 NZD
View
A
Retailer 3
-
$820 NZD
View
Retailer 4
-
$820 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$828 NZD
View
Final sale: no returns
A
Retailer 6
-
$869 NZD
View
Retailer 7
-
$1,260 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,309 NZD
View
B+
Retailer 9
-
$1,352 NZD
View
B+
Retailer 10
-
$1,467 NZD
View
B+
Retailer 11
-
$1,488 NZD
View
B+
Retailer 12
-
$1,721 NZD
View
B
Retailer 13
-
$1,783 NZD
View
B
Retailer 14
-
$2,636 NZD
View
B
Retailer 15
-
$2,700 NZD
View
B
Retailer 16
-
$2,705 NZD
View
B
Retailer 17
-
$2,991 NZD
View
B
Retailer 18
-
$3,096 NZD
View
B
Retailer 19
-
$3,197 NZD
View
Most Expensive
B
Riddles Jewelry
1972148406 · Nov 4
$3,745 NZD
$2,111 USD
View
19 more retailers have this diamond
Prices start from $662 NZDSave up to $3,083 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
0.64ct Marquise
$662 NZD