Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG844635532

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844635532

Diamond specifications and retailer prices

From $928 NZD
£411 GBP
As of October 28, 2026
Save $2,305 NZD (71%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,750 NZD at Brilliant Earth · As of October 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG844635532 or 844635532. Listed at 21 retailers as of October 28, 2026, with a 248% 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 angle33.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844635532
Dimensions12.65 × 6.65 × 4.19 mm
L/W Ratio1.90
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.65 mm6.65 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844635532
Side View
Table 61.0%Crown 33.6°Girdle: STK-THKPavilion 40.5°Culet: NoneDepth 63.0%

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 28
Current: $3,750 NZD|Low: $704 NZD|High: $3,875 NZD|Avg: $1,951 NZD|-3.2%
Brilliant Earth
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
Retailer 22
October 28, 2026
Retailer 12$704 NZD
Retailer 9$786 NZD
Retailer 7$789 NZD
Retailer 3$873 NZD
Retailer 20$873 NZD
Retailer 13$928 NZD
Retailer 19$1,137 NZD
Retailer 15$1,271 NZD
Retailer 6$1,344 NZD
Retailer 2$1,424 NZD
Retailer 8$1,450 NZD
Retailer 22$1,523 NZD
Retailer 18$1,954 NZD
Retailer 10$2,087 NZD
Retailer 17$2,449 NZD
Retailer 21$2,806 NZD
Retailer 14$2,870 NZD
Retailer 11$2,871 NZD
Retailer 16$3,172 NZD
Retailer 5$3,234 NZD
Retailer 4$3,415 NZD
Brilliant Earth$3,750 NZD

13 data points across 22 retailers

21 retailers$928 NZD to $3,234 NZD

Retailer 1
-
$704 NZD
$396 USD
Price last confirmed 10 days ago
Retailer 2
-
$789 NZD
$444 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$873 NZD
$491 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$873 NZD
$491 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$928 NZD
£411 GBP
View
Retailer 6
-
$1,137 NZD
$640 USD
View
Price last confirmed 6 days ago
Retailer 7
-
$1,271 NZD
$715 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$1,344 NZD
$756 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
$1,424 NZD
£631 GBP
View
A
Retailer 10
-
$1,450 NZD
$816 USD
View
Retailer 11
-
$1,523 NZD
€816 EUR
View
Price last confirmed 8 days ago
Retailer 12
-
$1,954 NZD
A$1,691 AUD
View
Price last confirmed 8 days ago
Retailer 13
-
$2,087 NZD
ZAR 18,969 ZAR
View
Price last confirmed 10 days ago
Retailer 14
-
$2,449 NZD
$1,378 USD
View
Price last confirmed 8 days ago
Retailer 15
-
$2,806 NZD
$1,579 USD
View
Price last confirmed 8 days ago
Retailer 16
-
$2,870 NZD
$1,615 USD
View
Price last confirmed 15 days ago
B
Retailer 17
-
$2,871 NZD
$1,615 USD
View
B
Retailer 18
-
$3,172 NZD
$1,785 USD
View
B
Retailer 19
-
$3,234 NZD
$1,819 USD
View
Retailer 20
-
$3,415 NZD
£1,513 GBP
View
Price last confirmed 7 days ago
Most Expensive
Brilliant Earth
22121780A · Oct 26
$3,750 NZD
$2,110 USD
View
Price last confirmed 7 days ago
20 more retailers have this diamond
Prices start from $928 NZDSave up to $2,305 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
$928 NZD