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Marquise|Lab Grown|IGI

0.67ct D FL Marquise Lab Grown Diamond

VG • D/FL • IGI LG833636913

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG833636913

Diamond specifications and retailer prices

From $690 NZD
As of November 4, 2026
Save $3,230 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,921 NZD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

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 FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG833636913 or 833636913. Listed at 19 retailers as of November 4, 2026, with prices from $690 to $3,921, a $3,230 spread on the same certified stone. Riddles Jewelry lists it at $3,921. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.67
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833636913
Dimensions8.94 × 4.59 × 2.83 mm
L/W Ratio1.95
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
8.94 mm4.59 mm0.67 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833636913
Side View
Table 60.0%Crown 36.5°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.7%

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 4
Current: $1,535 NZD|Low: $663 NZD|High: $3,921 NZD|Avg: $1,916 NZD|+2.1%
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
Retailer 17
Retailer 18
Riddles Jewelry
November 5, 2026
Retailer 15$690 NZD
Retailer 2$773 NZD
Retailer 3$855 NZD
Retailer 17$855 NZD
Retailer 5$867 NZD
Retailer 9$907 NZD
Retailer 13$1,311 NZD
Retailer 16$1,362 NZD
Retailer 14$1,414 NZD
Retailer 1$1,535 NZD
Retailer 12$1,552 NZD
Retailer 8$1,866 NZD
Retailer 18$2,751 NZD
Retailer 6$2,817 NZD
Retailer 7$2,826 NZD
Retailer 4$3,069 NZD
Retailer 10$3,186 NZD
Retailer 11$3,333 NZD
Riddles Jewelry$3,921 NZD

45 data points across 19 retailers

19 retailers$690 NZD to $3,921 NZD

A
Cheapest Retailer
-
$690 NZD
A
Retailer 2
-
$773 NZD
View
A
Retailer 3
-
$855 NZD
View
Retailer 4
-
$855 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$867 NZD
View
Final sale: no returns
A
Retailer 6
-
$907 NZD
View
Retailer 7
-
$1,311 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,362 NZD
View
B+
Retailer 9
-
$1,414 NZD
View
B+
Retailer 10
-
$1,535 NZD
View
B+
Retailer 11
-
$1,552 NZD
View
B
Retailer 12
-
$1,866 NZD
View
B
Retailer 13
-
$2,751 NZD
View
B
Retailer 14
-
$2,817 NZD
View
B
Retailer 15
-
$2,826 NZD
View
B
Retailer 16
-
$3,131 NZD
View
B
Retailer 17
-
$3,186 NZD
View
B
Retailer 18
-
$3,333 NZD
View
Most Expensive
B
Riddles Jewelry
1980478258 · Nov 4
$3,921 NZD
$2,210 USD
View
18 more retailers have this diamond
Prices start from $690 NZDSave up to $3,230 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
$690 NZD