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Marquise|Lab Grown|IGI

0.64ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG798612245

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG798612245

Diamond specifications and retailer prices

From $414 NZD
$233 USD
As of November 2, 2026
Save $1,894 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,308 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG798612245 or 798612245. Listed at 23 retailers as of November 1, 2026, with prices from $414 to $2,308, a $1,894 spread on the same certified stone. Reve Diamonds lists it at $2,308. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798612245
Dimensions8.83 × 4.55 × 2.79 mm
L/W Ratio1.94
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
8.83 mm4.55 mm0.64 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798612245
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

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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: $492 NZD|Low: $398 NZD|High: $2,081 NZD|Avg: $950 NZD
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
Retailer 14
Retailer 15
Retailer 16
November 3, 2026
Retailer 3$414 NZD
Retailer 6$480 NZD
Retailer 1$492 NZD
Retailer 4$514 NZD
Retailer 7$514 NZD
Retailer 8$786 NZD
Retailer 2$814 NZD
Retailer 15$823 NZD
Retailer 16$839 NZD
Retailer 11$933 NZD
Retailer 10$968 NZD
Retailer 13$1,262 NZD
Retailer 9$1,314 NZD
Retailer 14$1,500 NZD
Retailer 5$1,649 NZD
Retailer 12$2,056 NZD

46 data points across 16 retailers

23 retailers$414 NZD to $2,308 NZD

A
Cheapest Retailer
-
$414 NZD
$233 USD
A
Retailer 2
-
$480 NZD
$270 USD
View
A
Retailer 3
-
$492 NZD
$277 USD
View
Final sale: no returns
Retailer 4
-
$514 NZD
$289 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$514 NZD
$289 USD
View
A
Retailer 6
-
$784 NZD
$441 USD
View
A
Retailer 7
-
$786 NZD
$442 USD
View
A
Retailer 8
-
$814 NZD
$458 USD
View
A
Retailer 9
-
$823 NZD
€441 EUR
View
A
Retailer 10
-
$839 NZD
$472 USD
View
A
Retailer 11
-
$933 NZD
ZAR 8,477 ZAR
View
A
Retailer 12
-
$968 NZD
£429 GBP
View
Retailer 13
-
$1,061 NZD
$597 USD
View
Price last confirmed 12 days ago
B+
Retailer 14
-
$1,262 NZD
$710 USD
View
B+
Retailer 15
-
$1,314 NZD
A$1,137 AUD
View
B+
Retailer 16
-
$1,500 NZD
A$1,298 AUD
View
B
Retailer 17
-
$1,649 NZD
$928 USD
View
B
Retailer 18
-
$1,743 NZD
$980 USD
View
B
Retailer 19
-
$1,754 NZD
CA$1,371 CAD
View
B
Retailer 20
-
$1,779 NZD
$1,001 USD
View
B
Retailer 21
-
$2,056 NZD
£911 GBP
View
B
Retailer 22
-
$2,071 NZD
$1,165 USD
View
Most Expensive
B
Reve Diamonds
85D44F7C3 · Nov 1
$2,308 NZD
$1,298 USD
View
22 more retailers have this diamond
Prices start from $414 NZDSave up to $1,894 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
$414 NZD