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Marquise|Lab Grown|IGI

2.05ct G VVS1 Marquise Lab Grown Diamond

ID • G/VVS1 • IGI LG851611737

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG851611737

Diamond specifications and retailer prices

From $577 NZD
$325 USD
As of November 2, 2026
Save $4,970 NZD (90%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $5,546 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 2.05ct lab-grown marquise diamond

This 2.05ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG851611737 or 851611737. Listed at 21 retailers as of October 30, 2026, with prices from $577 to $5,546, a $4,970 spread on the same certified stone. Yadav Diamonds lists it at $5,546. 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
G
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851611737
Dimensions13.05 × 6.68 × 4.19 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.05 mm6.68 mm2.05 ctG / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851611737
Side View
Table 59.0%Crown 33.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.7%

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: $756 NZD|Low: $577 NZD|High: $5,546 NZD|Avg: $1,904 NZD|-0.6%
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
Yadav Diamonds
November 2, 2026
Retailer 19$577 NZD
Retailer 15$669 NZD
Retailer 3$715 NZD
Retailer 1$756 NZD
Retailer 6$795 NZD
Retailer 11$962 NZD
Retailer 4$985 NZD
Retailer 5$1,210 NZD
Retailer 14$1,278 NZD
Retailer 20$1,489 NZD
Retailer 8$1,589 NZD
Retailer 12$1,731 NZD
Retailer 18$1,746 NZD
Retailer 7$2,299 NZD
Retailer 13$2,332 NZD
Retailer 9$2,378 NZD
Retailer 17$2,557 NZD
Retailer 16$2,866 NZD
Retailer 2$3,086 NZD
Retailer 10$3,185 NZD
Yadav Diamonds$5,546 NZD

6 data points across 21 retailers

21 retailers$577 NZD to $5,546 NZD

A
Cheapest Retailer
-
$577 NZD
$325 USD
A
Retailer 2
-
$669 NZD
$377 USD
View
A
Retailer 3
-
$715 NZD
$403 USD
View
A
Retailer 4
-
$756 NZD
£336 GBP
View
A
Retailer 5
-
$795 NZD
HK$3,500 HKD
View
B+
Retailer 6
-
$962 NZD
$542 USD
View
A
Retailer 7
-
$985 NZD
$555 USD
View
A
Retailer 8
-
$1,210 NZD
$682 USD
View
A
Retailer 9
-
$1,278 NZD
£567 GBP
View
A
Retailer 10
-
$1,489 NZD
$839 USD
View
B+
Retailer 11
-
$1,589 NZD
A$1,378 AUD
View
B+
Retailer 12
-
$1,731 NZD
ZAR 15,762 ZAR
View
B+
Retailer 13
-
$1,746 NZD
$984 USD
View
B+
Retailer 14
-
$2,299 NZD
$1,296 USD
View
B+
Retailer 15
-
$2,332 NZD
SGD 1,776 SGD
View
B+
Retailer 16
-
$2,378 NZD
$1,341 USD
View
B+
Retailer 17
-
$2,557 NZD
$1,441 USD
View
B
Retailer 18
-
$2,866 NZD
£1,272 GBP
View
B
Retailer 19
-
$3,086 NZD
$1,739 USD
View
B
Retailer 20
-
$3,185 NZD
$1,795 USD
View
Most Expensive
B
Yadav Diamonds
13369340 · Oct 30
$5,546 NZD
$3,126 USD
View
20 more retailers have this diamond
Prices start from $577 NZDSave up to $4,970 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
$577 NZD