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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG788619623

Shape and cutting style on the report: Round brilliant

Certificate IGI LG788619623

Diamond specifications and retailer prices

From $506 NZD
$285 USD
As of November 1, 2026
Save $2,741 NZD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $3,247 NZD at Brilliant Earth · As of November 1, 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 LG788619623 or 788619623. Listed at 22 retailers as of November 1, 2026, with prices from $506 to $3,247, a $2,741 spread on the same certified stone. Brilliant Earth lists it at $3,247. 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 angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788619623
Dimensions8.15 × 8.08 × 5.05 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.15 mm8.08 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788619623
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 62.3%

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 1
Current: $3,247 NZD|Low: $506 NZD|High: $3,247 NZD|Avg: $1,444 NZD|+1.7%
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
November 1, 2026
Retailer 14$506 NZD
Retailer 5$626 NZD
Retailer 11$905 NZD
Retailer 2$907 NZD
Retailer 8$1,025 NZD
Retailer 6$1,033 NZD
Retailer 7$1,104 NZD
Retailer 10$1,390 NZD
Retailer 9$1,511 NZD
Retailer 13$1,600 NZD
Retailer 3$1,783 NZD
Retailer 4$2,241 NZD
Retailer 12$2,515 NZD
Brilliant Earth$3,247 NZD

36 data points across 14 retailers

22 retailers$506 NZD to $3,247 NZD

A
Cheapest Retailer
-
$506 NZD
$285 USD
A
Retailer 2
-
$586 NZD
$330 USD
View
A
Retailer 3
-
$626 NZD
$353 USD
View
Retailer 4
-
$626 NZD
$353 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$905 NZD
$510 USD
View
A
Retailer 6
-
$907 NZD
£402 GBP
View
A
Retailer 7
-
$1,025 NZD
€550 EUR
View
B+
Retailer 8
-
$1,033 NZD
$582 USD
View
A
Retailer 9
-
$1,070 NZD
$603 USD
View
A
Retailer 10
-
$1,104 NZD
£490 GBP
View
A
Retailer 11
-
$1,127 NZD
$635 USD
View
A
Retailer 12
-
$1,390 NZD
A$1,205 AUD
View
B+
Retailer 13
-
$1,511 NZD
ZAR 13,762 ZAR
View
B+
Retailer 14
-
$1,600 NZD
$902 USD
View
Retailer 15
-
$1,783 NZD
$1,005 USD
View
Price last confirmed 24 days ago
B+
Retailer 16
-
$2,016 NZD
$1,136 USD
View
B+
Retailer 17
-
$2,102 NZD
$1,185 USD
View
B
Retailer 18
-
$2,241 NZD
$1,263 USD
View
B
Retailer 19
-
$2,411 NZD
$1,359 USD
View
B
Retailer 20
-
$2,515 NZD
£1,116 GBP
View
B
Retailer 21
-
$2,834 NZD
$1,597 USD
View
Most Expensive
B
Brilliant Earth
18656913A · Nov 1
$3,247 NZD
$1,830 USD
View
21 more retailers have this diamond
Prices start from $506 NZDSave up to $2,741 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
$506 NZD