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Marquise|Lab Grown|IGI

2.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG839623211

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839623211

Diamond specifications and retailer prices

From $682 NZD
$384 USD
As of November 2, 2026
Save $3,245 NZD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,928 NZD at Brilliant Earth · As of November 2, 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 LG839623211 or 839623211. Listed at 21 retailers as of November 2, 2026, with prices from $682 to $3,928, a $3,245 spread on the same certified stone. Brilliant Earth lists it at $3,928. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839623211
Dimensions12.39 × 6.52 × 4.21 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
12.39 mm6.52 mm2.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839623211
Side View
Table 63.0%Crown 32.7°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 64.6%

Caratlytics Score

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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 2
Current: $3,928 NZD|Low: $682 NZD|High: $3,981 NZD|Avg: $1,929 NZD|-1.3%
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
November 3, 2026
Retailer 18$682 NZD
Retailer 20$764 NZD
Retailer 21$764 NZD
Retailer 6$846 NZD
Retailer 12$860 NZD
Retailer 17$895 NZD
Retailer 5$1,111 NZD
Retailer 10$1,111 NZD
Retailer 19$1,441 NZD
Retailer 14$1,464 NZD
Retailer 2$1,532 NZD
Retailer 16$2,048 NZD
Retailer 15$2,373 NZD
Retailer 4$2,697 NZD
Retailer 7$2,719 NZD
Retailer 9$2,787 NZD
Retailer 11$2,870 NZD
Retailer 3$3,164 NZD
Retailer 8$3,167 NZD
Retailer 13$3,304 NZD
Brilliant Earth$3,928 NZD

15 data points across 21 retailers

21 retailers$682 NZD to $3,928 NZD

A
Cheapest Retailer
-
$682 NZD
$384 USD
A
Retailer 2
-
$764 NZD
$430 USD
View
Final sale: no returns
A
Retailer 3
-
$764 NZD
$430 USD
View
A
Retailer 4
-
$846 NZD
$476 USD
View
Retailer 5
-
$860 NZD
$484 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
$895 NZD
£396 GBP
View
A
Retailer 7
-
$1,111 NZD
$625 USD
View
A
Retailer 8
-
$1,111 NZD
$625 USD
View
A
Retailer 9
-
$1,441 NZD
$811 USD
View
A
Retailer 10
-
$1,464 NZD
$824 USD
View
B+
Retailer 11
-
$1,532 NZD
£679 GBP
View
B+
Retailer 12
-
$2,048 NZD
ZAR 18,613 ZAR
View
B+
Retailer 13
-
$2,373 NZD
$1,335 USD
View
B
Retailer 14
-
$2,697 NZD
SGD 2,051 SGD
View
B
Retailer 15
-
$2,719 NZD
$1,530 USD
View
B
Retailer 16
-
$2,787 NZD
$1,568 USD
View
B
Retailer 17
-
$2,870 NZD
$1,615 USD
View
B
Retailer 18
-
$3,164 NZD
$1,780 USD
View
B
Retailer 19
-
$3,167 NZD
$1,782 USD
View
B
Retailer 20
-
$3,304 NZD
£1,464 GBP
View
Most Expensive
B
Brilliant Earth
22274801A · Nov 2
$3,928 NZD
$2,210 USD
View
20 more retailers have this diamond
Prices start from $682 NZDSave up to $3,245 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
$682 NZD