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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799642458

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799642458

Diamond specifications and retailer prices

From $500 NZD
$282 USD
As of October 29, 2026
Save $3,208 NZD (87%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,708 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.05ct lab-grown round diamond

This 2.05ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799642458 or 799642458. Listed at 21 retailers as of October 29, 2026, with prices from $500 to $3,708, a $3,208 spread on the same certified stone. Brilliant Earth lists it at $3,708. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799642458
Dimensions8.30 × 8.23 × 4.93 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm8.23 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799642458
Side View
Table 59.0%Crown 33.6°Girdle: MediumPavilion 40.7°Culet: NoneDepth 59.8%

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 29
Current: $3,708 NZD|Low: $483 NZD|High: $3,850 NZD|Avg: $1,358 NZD|-3.7%
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
November 1, 2026
Retailer 8$500 NZD
Retailer 15$559 NZD
Retailer 4$580 NZD
Retailer 14$619 NZD
Retailer 16$896 NZD
Retailer 2$897 NZD
Retailer 5$1,020 NZD
Retailer 19$1,068 NZD
Retailer 12$1,091 NZD
Retailer 3$1,254 NZD
Retailer 11$1,382 NZD
Retailer 10$1,503 NZD
Retailer 18$1,600 NZD
Retailer 6$1,990 NZD
Retailer 17$1,993 NZD
Retailer 7$2,082 NZD
Retailer 13$2,385 NZD
Retailer 9$2,512 NZD
Brilliant Earth$3,708 NZD

29 data points across 19 retailers

21 retailers$500 NZD to $3,708 NZD

A
Cheapest Retailer
-
$500 NZD
$282 USD
A
Retailer 2
-
$559 NZD
$315 USD
View
Final sale: no returns
A
Retailer 3
-
$580 NZD
$327 USD
View
A
Retailer 4
-
$619 NZD
$349 USD
View
A
Retailer 5
-
$623 NZD
$351 USD
View
A
Retailer 6
-
$896 NZD
$505 USD
View
A
Retailer 7
-
$897 NZD
£398 GBP
View
B+
Retailer 8
-
$1,020 NZD
$575 USD
View
A
Retailer 9
-
$1,068 NZD
$602 USD
View
A
Retailer 10
-
$1,091 NZD
£484 GBP
View
A
Retailer 11
-
$1,254 NZD
$707 USD
View
A
Retailer 12
-
$1,382 NZD
A$1,198 AUD
View
B+
Retailer 13
-
$1,503 NZD
ZAR 13,687 ZAR
View
B+
Retailer 14
-
$1,600 NZD
$902 USD
View
Retailer 15
-
$1,774 NZD
$1,000 USD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$1,990 NZD
SGD 1,516 SGD
View
B+
Retailer 17
-
$1,993 NZD
$1,123 USD
View
B+
Retailer 18
-
$2,082 NZD
$1,174 USD
View
B
Retailer 19
-
$2,385 NZD
$1,344 USD
View
B
Retailer 20
-
$2,512 NZD
£1,115 GBP
View
Most Expensive
B
Brilliant Earth
21503997A · Oct 31
$3,708 NZD
$2,090 USD
View
20 more retailers have this diamond
Prices start from $500 NZDSave up to $3,208 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 Round
$500 NZD