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Marquise|Lab Grown|IGI

0.67ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG741519162

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG741519162

Diamond specifications and retailer prices

From $429 NZD
$242 USD
As of October 30, 2026
Save $3,793 NZD (90%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,223 NZD at Do Amore Diamonds · As of November 1, 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 LG741519162 or 741519162. Listed at 20 retailers as of October 30, 2026, with prices from $429 to $4,223, a $3,793 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
SymmetryVery Good
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741519162
Dimensions8.73 × 4.62 × 2.86 mm
L/W Ratio1.89
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
8.73 mm4.62 mm0.67 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG741519162
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 61.9%

Caratlytics Score

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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: Oct 30
Current: $4,223 NZD|Low: $419 NZD|High: $4,223 NZD|Avg: $1,678 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 17
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Retailer 20
November 2, 2026
Retailer 3$429 NZD
Retailer 4$479 NZD
Retailer 18$499 NZD
Retailer 14$532 NZD
Retailer 12$756 NZD
Retailer 19$878 NZD
Retailer 6$1,050 NZD
Retailer 2$1,068 NZD
Retailer 7$1,148 NZD
Retailer 11$1,366 NZD
Retailer 8$1,817 NZD
Retailer 16$1,891 NZD
Retailer 10$2,106 NZD
Retailer 5$2,190 NZD
Retailer 9$2,298 NZD
Retailer 20$2,354 NZD
Retailer 13$2,357 NZD
Retailer 15$2,590 NZD
Retailer 17$2,590 NZD
Do Amore Diamonds$4,223 NZD

36 data points across 20 retailers

20 retailers$429 NZD to $4,223 NZD

A
Cheapest Retailer
-
$429 NZD
$242 USD
A
Retailer 2
-
$479 NZD
$270 USD
View
Final sale: no returns
A
Retailer 3
-
$499 NZD
$281 USD
View
A
Retailer 4
-
$532 NZD
$300 USD
View
A
Retailer 5
-
$632 NZD
$356 USD
View
A
Retailer 6
-
$756 NZD
$426 USD
View
A
Retailer 7
-
$878 NZD
$495 USD
View
A
Retailer 8
-
$1,050 NZD
$592 USD
View
A
Retailer 9
-
$1,068 NZD
ZAR 9,723 ZAR
View
Retailer 10
-
$1,148 NZD
€616 EUR
View
Price last confirmed 7 days ago
Retailer 11
-
$1,366 NZD
$770 USD
View
Price last confirmed 16 days ago
B
Retailer 12
-
$1,817 NZD
CA$1,422 CAD
View
B+
Retailer 13
-
$1,891 NZD
$1,066 USD
View
B
Retailer 14
-
$2,190 NZD
$1,234 USD
View
Retailer 15
-
$2,298 NZD
£1,020 GBP
View
Price last confirmed 13 days ago
B
Retailer 16
-
$2,354 NZD
$1,327 USD
View
B
Retailer 17
-
$2,357 NZD
£1,046 GBP
View
B
Retailer 18
-
$2,590 NZD
$1,460 USD
View
B
Retailer 19
-
$2,590 NZD
$1,460 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG741519162 · Nov 1
$4,223 NZD
$2,380 USD
View
19 more retailers have this diamond
Prices start from $429 NZDSave up to $3,793 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
$429 NZD