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Marquise|Lab Grown|IGI

2.05ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG837615713

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837615713

Diamond specifications and retailer prices

From $2,079 NZD
$1,172 USD
As of November 2, 2026
Save $6,370 NZD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,449 NZD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG837615713 or 837615713. Listed at 22 retailers as of October 31, 2026, with prices from $2,079 to $8,449, a $6,370 spread on the same certified stone. Taylor and Hart lists it at $8,449. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837615713
Dimensions13.00 × 6.72 × 4.12 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
13.00 mm6.72 mm2.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837615713
Side View
Table 58.0%Crown 35.3°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A+
Exceptional
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 2
Current: $2,079 NZD|Low: $2,060 NZD|High: $8,449 NZD|Avg: $4,301 NZD
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
Retailer 19
Retailer 20
Retailer 21
Taylor and Hart
November 2, 2026
Retailer 1$2,079 NZD
Retailer 15$2,262 NZD
Retailer 6$2,328 NZD
Retailer 2$2,413 NZD
Retailer 14$2,413 NZD
Retailer 19$2,656 NZD
Retailer 21$2,724 NZD
Retailer 20$2,787 NZD
Retailer 5$3,453 NZD
Retailer 12$3,500 NZD
Retailer 17$3,522 NZD
Retailer 10$3,879 NZD
Retailer 8$4,248 NZD
Retailer 4$4,523 NZD
Retailer 13$5,101 NZD
Retailer 3$5,727 NZD
Retailer 9$6,165 NZD
Retailer 7$6,652 NZD
Retailer 11$6,744 NZD
Retailer 18$7,623 NZD
Retailer 16$7,752 NZD
Taylor and Hart$8,449 NZD

23 data points across 22 retailers

22 retailers$2,079 NZD to $8,449 NZD

A+
Cheapest Retailer
-
$2,079 NZD
$1,172 USD
A
Retailer 2
-
$2,262 NZD
$1,275 USD
View
A
Retailer 3
-
$2,328 NZD
$1,312 USD
View
Final sale: no returns
Retailer 4
-
$2,413 NZD
$1,360 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
$2,413 NZD
$1,360 USD
View
A
Retailer 6
-
$2,656 NZD
£1,178 GBP
View
A
Retailer 7
-
$2,724 NZD
$1,535 USD
View
A
Retailer 8
-
$2,787 NZD
$1,571 USD
View
A
Retailer 9
-
$3,453 NZD
$1,946 USD
View
A
Retailer 10
-
$3,500 NZD
£1,553 GBP
View
A
Retailer 11
-
$3,522 NZD
$1,985 USD
View
A
Retailer 12
-
$3,879 NZD
€2,082 EUR
View
A
Retailer 13
-
$4,248 NZD
$2,394 USD
View
A
Retailer 14
-
$4,523 NZD
$2,549 USD
View
B+
Retailer 15
-
$5,101 NZD
$2,875 USD
View
B+
Retailer 16
-
$5,727 NZD
A$4,966 AUD
View
B+
Retailer 17
-
$6,165 NZD
ZAR 56,129 ZAR
View
B+
Retailer 18
-
$6,652 NZD
£2,952 GBP
View
B+
Retailer 19
-
$6,744 NZD
$3,801 USD
View
B+
Retailer 20
-
$7,623 NZD
$4,296 USD
View
B+
Retailer 21
-
$7,752 NZD
£3,440 GBP
View
Most Expensive
B+
Taylor and Hart
4RNOBQE · Oct 31
$8,449 NZD
$4,762 USD
View
21 more retailers have this diamond
Prices start from $2,079 NZDSave up to $6,370 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
$2,079 NZD