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Marquise|Lab Grown|IGI

0.49ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG826672352

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826672352

Diamond specifications and retailer prices

From $509 NZD
As of November 4, 2026
Save $2,097 NZD (80%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,606 NZD at Riddles Jewelry · As of November 4, 2026
View at Riddles Jewelry

About this 0.49ct lab-grown marquise diamond

This 0.49ct lab-grown marquise sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826672352 or 826672352. Listed at 17 retailers as of November 4, 2026, with prices from $509 to $2,606, a $2,097 spread on the same certified stone. Riddles Jewelry lists it at $2,606. 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

0.49
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826672352
Dimensions8.00 × 4.15 × 2.58 mm
L/W Ratio1.93
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
8.00 mm4.15 mm0.49 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826672352
Side View
Table 59.0%Crown 33.2°Girdle: THN-STKPavilion 41.2°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
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: Nov 4
Current: $2,523 NZD|Low: $488 NZD|High: $2,558 NZD|Avg: $1,119 NZD|-0.3%
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
November 5, 2026
Retailer 11$509 NZD
Retailer 2$591 NZD
Retailer 4$621 NZD
Retailer 3$632 NZD
Retailer 12$632 NZD
Retailer 8$992 NZD
Retailer 10$1,002 NZD
Retailer 6$1,103 NZD
Retailer 7$1,144 NZD
Retailer 9$1,189 NZD
Retailer 5$1,338 NZD
Retailer 13$2,029 NZD
Retailer 1$2,523 NZD

45 data points across 13 retailers

17 retailers$509 NZD to $2,606 NZD

A
Cheapest Retailer
-
$509 NZD
A
Retailer 2
-
$591 NZD
View
A
Retailer 3
-
$621 NZD
View
Final sale: no returns
Retailer 4
-
$632 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$632 NZD
View
A
Retailer 6
-
$672 NZD
View
Retailer 7
-
$992 NZD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,002 NZD
View
B+
Retailer 9
-
$1,103 NZD
View
B+
Retailer 10
-
$1,144 NZD
View
B+
Retailer 11
-
$1,189 NZD
View
B
Retailer 12
-
$1,338 NZD
View
B
Retailer 13
-
$2,029 NZD
View
B
Retailer 14
-
$2,115 NZD
View
B
Retailer 15
-
$2,207 NZD
View
B
Retailer 16
-
$2,523 NZD
View
Most Expensive
B
Riddles Jewelry
1972148612 · Nov 4
$2,606 NZD
$1,469 USD
View
16 more retailers have this diamond
Prices start from $509 NZDSave up to $2,097 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
0.49ct Marquise
$509 NZD