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Marquise|Lab Grown|IGI

0.67ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG743538675

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG743538675

Diamond specifications and retailer prices

From $362 NZD
$204 USD
As of November 1, 2026
Save $3,861 NZD (91%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,223 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.67ct lab-grown marquise diamond

This 0.67ct 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 LG743538675 or 743538675. Listed at 23 retailers as of November 1, 2026, with prices from $362 to $4,223, a $3,861 spread on the same certified stone. Do Amore Diamonds lists it at $4,223. 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

0.67
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743538675
Dimensions8.97 × 4.56 × 2.86 mm
L/W Ratio1.97
Girdle conditionFaceted
Culet sizePointed
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
8.97 mm4.56 mm0.67 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743538675
Side View
Table 59.0%Crown 35.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.7%

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 1
Current: $4,223 NZD|Low: $318 NZD|High: $4,223 NZD|Avg: $1,481 NZD
Do Amore Diamonds
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 11$328 NZD
Retailer 3$362 NZD
Retailer 10$380 NZD
Retailer 15$403 NZD
Retailer 9$607 NZD
Retailer 14$756 NZD
Retailer 2$808 NZD
Retailer 19$825 NZD
Retailer 7$937 NZD
Retailer 21$1,136 NZD
Retailer 6$1,148 NZD
Retailer 12$1,242 NZD
Retailer 17$1,430 NZD
Retailer 5$1,687 NZD
Retailer 4$1,736 NZD
Retailer 8$1,817 NZD
Retailer 20$2,025 NZD
Retailer 13$2,080 NZD
Retailer 16$2,590 NZD
Retailer 18$2,590 NZD
Do Amore Diamonds$4,223 NZD

33 data points across 21 retailers

23 retailers$362 NZD to $4,223 NZD

Retailer 1
-
$328 NZD
$185 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$362 NZD
$204 USD
View
Final sale: no returns
Retailer 3
-
$380 NZD
$214 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$403 NZD
$227 USD
View
Retailer 5
-
$405 NZD
$228 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$607 NZD
$342 USD
View
A
Retailer 7
-
$756 NZD
$426 USD
View
A
Retailer 8
-
$808 NZD
ZAR 7,361 ZAR
View
A
Retailer 9
-
$825 NZD
$465 USD
View
A
Retailer 10
-
$937 NZD
$528 USD
View
B+
Retailer 11
-
$1,136 NZD
A$985 AUD
View
Retailer 12
-
$1,148 NZD
€616 EUR
View
Price last confirmed 7 days ago
B+
Retailer 13
-
$1,242 NZD
$700 USD
View
B+
Retailer 14
-
$1,430 NZD
$806 USD
View
Retailer 15
-
$1,437 NZD
$810 USD
View
Price last confirmed 13 days ago
Retailer 16
-
$1,687 NZD
A$1,463 AUD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
$1,736 NZD
$979 USD
View
B
Retailer 18
-
$1,817 NZD
CA$1,422 CAD
View
B+
Retailer 19
-
$2,025 NZD
$1,141 USD
View
B
Retailer 20
-
$2,080 NZD
£923 GBP
View
B
Retailer 21
-
$2,590 NZD
$1,460 USD
View
B
Retailer 22
-
$2,590 NZD
$1,460 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG743538675 · Nov 2
$4,223 NZD
$2,380 USD
View
22 more retailers have this diamond
Prices start from $362 NZDSave up to $3,861 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
0.67ct Marquise
$362 NZD