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Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828677336

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828677336

Diamond specifications and retailer prices

From $1,225 NZD
$689 USD
As of November 2, 2026
Save $5,477 NZD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,926 NZD at The Diamond Guys · As of November 3, 2026
View at The Diamond Guys

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828677336 or 828677336. Listed at 20 retailers as of November 2, 2026, with a 447% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828677336
Dimensions12.81 × 6.67 × 4.24 mm
L/W Ratio1.92
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.81 mm6.67 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828677336
Side View
Table 60.0%Crown 35.8°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 63.6%

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 2
Current: $4,617 NZD|Low: $1,225 NZD|High: $8,926 NZD|Avg: $4,013 NZD|+126.0%
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
The Diamond Guys
November 3, 2026
Retailer 8$1,225 NZD
Retailer 9$1,562 NZD
Retailer 2$1,585 NZD
Retailer 5$1,937 NZD
Retailer 16$2,021 NZD
Retailer 19$2,163 NZD
Retailer 14$2,384 NZD
Retailer 3$2,570 NZD
Retailer 12$2,750 NZD
Retailer 20$2,870 NZD
Retailer 18$3,418 NZD
Retailer 17$4,244 NZD
Retailer 10$4,276 NZD
Retailer 1$4,617 NZD
Retailer 13$4,905 NZD
Retailer 11$5,028 NZD
Retailer 7$5,061 NZD
Retailer 4$5,396 NZD
Retailer 6$6,379 NZD
Retailer 15$6,702 NZD
Retailer 21$8,495 NZD
The Diamond Guys$8,926 NZD

27 data points across 22 retailers

20 retailers$1,225 NZD to $6,702 NZD

A
Cheapest Retailer
-
$1,225 NZD
$689 USD
B+
Retailer 2
-
$1,562 NZD
$879 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,585 NZD
$892 USD
View
B+
Retailer 4
-
$1,937 NZD
$1,090 USD
View
B+
Retailer 5
-
$2,021 NZD
£895 GBP
View
B+
Retailer 6
-
$2,163 NZD
€1,159 EUR
View
B
Retailer 7
-
$2,570 NZD
$1,446 USD
View
B+
Retailer 8
-
$2,750 NZD
£1,218 GBP
View
B
Retailer 9
-
$2,870 NZD
$1,615 USD
View
B
Retailer 10
-
$3,418 NZD
A$2,959 AUD
View
B
Retailer 11
-
$4,244 NZD
A$3,674 AUD
View
B
Retailer 12
-
$4,276 NZD
$2,406 USD
View
B
Retailer 13
-
$4,617 NZD
ZAR 41,968 ZAR
View
B
Retailer 14
-
$5,028 NZD
$2,829 USD
View
B
Retailer 15
-
$5,061 NZD
CA$3,955 CAD
View
B
Retailer 16
-
$5,396 NZD
$3,036 USD
View
B
Retailer 17
-
$6,379 NZD
$3,589 USD
View
B
Retailer 18
-
$6,702 NZD
£2,969 GBP
View
Retailer 19
-
$8,495 NZD
$4,780 USD
View
Price under review
Most Expensive
The Diamond Guys
1989699903 · Nov 3
$8,926 NZD
$5,022 USD
View
Price under review
19 more retailers have this diamond
Prices start from $1,225 NZDSave up to $5,477 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
$1,225 NZD