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Marquise|Lab Grown|IGI

1.02ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG648497107

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG648497107

Diamond specifications and retailer prices

From $414 NZD
As of November 4, 2026
Save $2,117 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $2,531 NZD at Novita Diamonds · As of October 30, 2026
View at Novita Diamonds

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG648497107 or 648497107. Listed at 24 retailers as of October 30, 2026, with prices from $414 to $2,531, a $2,117 spread on the same certified stone. Novita Diamonds lists it at $2,531. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648497107
Dimensions11.13 × 5.20 × 3.15 mm
L/W Ratio2.14
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
11.13 mm5.20 mm1.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG648497107
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.6%

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: $2,531 NZD|Low: $414 NZD|High: $4,412 NZD|Avg: $1,370 NZD|-3.4%
Novita Diamonds
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November 5, 2026
Retailer 5$414 NZD
Retailer 13$479 NZD
Retailer 24$482 NZD
Retailer 4$514 NZD
Retailer 11$614 NZD
Retailer 10$729 NZD
Retailer 23$865 NZD
Retailer 21$888 NZD
Retailer 8$929 NZD
Retailer 2$961 NZD
Retailer 12$1,014 NZD
Retailer 18$1,058 NZD
Retailer 15$1,124 NZD
Retailer 19$1,261 NZD
Retailer 16$1,455 NZD
Retailer 25$1,466 NZD
Retailer 6$1,654 NZD
Retailer 7$1,661 NZD
Retailer 14$1,747 NZD
Retailer 17$1,887 NZD
Retailer 20$2,062 NZD
Retailer 3$2,206 NZD
Retailer 9$2,313 NZD
Retailer 22$2,508 NZD
Novita Diamonds$2,531 NZD

36 data points across 25 retailers

24 retailers$414 NZD to $2,531 NZD

A
Cheapest Retailer
-
$414 NZD
A
Retailer 2
-
$479 NZD
View
Final sale: no returns
A
Retailer 3
-
$482 NZD
View
A
Retailer 4
-
$514 NZD
View
A
Retailer 5
-
$614 NZD
View
A
Retailer 6
-
$729 NZD
View
A
Retailer 7
-
$865 NZD
View
A
Retailer 8
-
$888 NZD
View
A
Retailer 9
-
$929 NZD
View
A
Retailer 10
-
$961 NZD
View
A
Retailer 11
-
$1,014 NZD
View
B+
Retailer 12
-
$1,124 NZD
View
B+
Retailer 13
-
$1,261 NZD
View
B+
Retailer 14
-
$1,455 NZD
View
B+
Retailer 15
-
$1,466 NZD
View
B+
Retailer 16
-
$1,654 NZD
View
B+
Retailer 17
-
$1,661 NZD
View
B+
Retailer 18
-
$1,747 NZD
View
B
Retailer 19
-
$1,887 NZD
View
B+
Retailer 20
-
$2,062 NZD
View
Retailer 21
-
$2,206 NZD
View
Price last confirmed 8 days ago
B
Retailer 22
-
$2,313 NZD
View
B
Retailer 23
-
$2,508 NZD
View
Most Expensive
B
Novita Diamonds
cert_648497107 · Oct 30
$2,531 NZD
A$2,189 AUD
View
23 more retailers have this diamond
Prices start from $414 NZDSave up to $2,117 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
1.02ct Marquise
$414 NZD