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Marquise|Lab Grown|IGI

0.67ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG806627569

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG806627569

Diamond specifications and retailer prices

From $429 NZD
$242 USD
As of October 30, 2026
Save $1,929 NZD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,358 NZD at Reve Diamonds · As of November 1, 2026
View at Reve 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 LG806627569 or 806627569. Listed at 24 retailers as of October 30, 2026, with prices from $429 to $2,358, a $1,929 spread on the same certified stone. Reve Diamonds lists it at $2,358. 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 angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806627569
Dimensions9.10 × 4.50 × 2.86 mm
L/W Ratio2.02
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
9.10 mm4.50 mm0.67 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806627569
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.6%

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: Oct 30
Current: $1,003 NZD|Low: $413 NZD|High: $2,163 NZD|Avg: $1,021 NZD|+3.7%
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
November 2, 2026
Retailer 2$429 NZD
Retailer 9$479 NZD
Retailer 5$534 NZD
Retailer 6$534 NZD
Retailer 7$807 NZD
Retailer 15$848 NZD
Retailer 13$851 NZD
Retailer 14$877 NZD
Retailer 8$969 NZD
Retailer 1$1,003 NZD
Retailer 4$1,277 NZD
Retailer 12$1,356 NZD
Retailer 11$1,560 NZD
Retailer 3$1,714 NZD
Retailer 10$2,138 NZD

46 data points across 15 retailers

24 retailers$429 NZD to $2,358 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
Retailer 4
-
$527 NZD
$297 USD
View
Price last confirmed 38 days ago
Retailer 5
-
$534 NZD
$301 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$534 NZD
$301 USD
View
A
Retailer 7
-
$807 NZD
$455 USD
View
A
Retailer 8
-
$818 NZD
$461 USD
View
A
Retailer 9
-
$848 NZD
$478 USD
View
A
Retailer 10
-
$851 NZD
€457 EUR
View
A
Retailer 11
-
$877 NZD
$494 USD
View
A
Retailer 12
-
$969 NZD
ZAR 8,827 ZAR
View
A
Retailer 13
-
$1,003 NZD
£445 GBP
View
Retailer 14
-
$1,109 NZD
$625 USD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,277 NZD
$720 USD
View
B+
Retailer 16
-
$1,356 NZD
A$1,176 AUD
View
B+
Retailer 17
-
$1,560 NZD
A$1,353 AUD
View
B
Retailer 18
-
$1,714 NZD
$966 USD
View
B
Retailer 19
-
$1,807 NZD
$1,018 USD
View
B
Retailer 20
-
$1,833 NZD
CA$1,435 CAD
View
B
Retailer 21
-
$1,859 NZD
$1,048 USD
View
B
Retailer 22
-
$2,138 NZD
£949 GBP
View
B
Retailer 23
-
$2,165 NZD
$1,220 USD
View
Most Expensive
B
Reve Diamonds
4A7E93ED3 · Nov 1
$2,358 NZD
$1,329 USD
View
23 more retailers have this diamond
Prices start from $429 NZDSave up to $1,929 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