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Marquise|Lab Grown|IGI

2.05ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG826659193

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG826659193

Diamond specifications and retailer prices

From $2,457 NZD
$1,385 USD
As of October 30, 2026
Save $9,980 NZD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $12,438 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG826659193 or 826659193. Listed at 23 retailers as of October 30, 2026, with prices from $2,457 to $12,438, a $9,980 spread on the same certified stone. Brilliant Earth lists it at $12,438. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.05
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826659193
Dimensions13.13 × 6.79 × 4.13 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
13.13 mm6.79 mm2.05 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826659193
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.8%

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: Oct 30
Current: $12,438 NZD|Low: $2,457 NZD|High: $12,456 NZD|Avg: $5,809 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 1, 2026
Retailer 20$2,457 NZD
Retailer 2$2,674 NZD
Retailer 7$2,752 NZD
Retailer 6$2,851 NZD
Retailer 8$3,043 NZD
Retailer 19$3,172 NZD
Retailer 12$3,293 NZD
Retailer 4$3,579 NZD
Retailer 17$4,022 NZD
Retailer 16$4,134 NZD
Retailer 18$4,626 NZD
Retailer 15$4,853 NZD
Retailer 14$5,342 NZD
Retailer 9$6,895 NZD
Retailer 5$7,355 NZD
Retailer 11$7,683 NZD
Retailer 13$8,141 NZD
Retailer 21$8,828 NZD
Retailer 10$9,535 NZD
Retailer 3$10,024 NZD
Retailer 22$10,365 NZD
Brilliant Earth$12,438 NZD

34 data points across 22 retailers

23 retailers$2,457 NZD to $12,438 NZD

A
Cheapest Retailer
-
$2,457 NZD
$1,385 USD
A
Retailer 2
-
$2,674 NZD
$1,507 USD
View
A
Retailer 3
-
$2,752 NZD
$1,551 USD
View
Final sale: no returns
A
Retailer 4
-
$2,851 NZD
$1,607 USD
View
A
Retailer 5
-
$3,043 NZD
$1,715 USD
View
Retailer 6
-
$3,043 NZD
$1,715 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$3,172 NZD
$1,788 USD
View
A
Retailer 8
-
$3,293 NZD
HK$14,500 HKD
View
A
Retailer 9
-
$3,579 NZD
$2,017 USD
View
A
Retailer 10
-
$4,022 NZD
£1,785 GBP
View
A
Retailer 11
-
$4,134 NZD
$2,330 USD
View
A
Retailer 12
-
$4,626 NZD
$2,607 USD
View
Retailer 13
-
$4,853 NZD
€2,605 EUR
View
Price last confirmed 7 days ago
B+
Retailer 14
-
$5,342 NZD
$3,011 USD
View
B+
Retailer 15
-
$6,895 NZD
£3,060 GBP
View
B+
Retailer 16
-
$7,355 NZD
ZAR 66,967 ZAR
View
B+
Retailer 17
-
$7,683 NZD
$4,330 USD
View
B+
Retailer 18
-
$8,141 NZD
£3,613 GBP
View
B
Retailer 19
-
$8,828 NZD
$4,975 USD
View
B
Retailer 20
-
$9,535 NZD
SGD 7,262 SGD
View
B
Retailer 21
-
$10,024 NZD
$5,649 USD
View
B
Retailer 22
-
$10,365 NZD
$5,842 USD
View
Most Expensive
B
Brilliant Earth
21584457A · Oct 31
$12,438 NZD
$7,010 USD
View
22 more retailers have this diamond
Prices start from $2,457 NZDSave up to $9,980 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
2.05ct Marquise
$2,457 NZD