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Round|Lab Grown|IGI

2.05ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG792621547

Shape and cutting style on the report: Round brilliant

Certificate IGI LG792621547

Diamond specifications and retailer prices

From $497 NZD
$280 USD
As of October 29, 2026
Save $3,158 NZD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,655 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 LG792621547 or 792621547. Listed at 21 retailers as of October 29, 2026, with prices from $497 to $3,655, a $3,158 spread on the same certified stone. Brilliant Earth lists it at $3,655. 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 angle34.2°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792621547
Dimensions8.17 × 8.22 × 4.97 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
8.17 mm8.22 mm2.05 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG792621547
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 60.7%

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: Oct 29
Current: $3,655 NZD|Low: $481 NZD|High: $3,850 NZD|Avg: $1,299 NZD|-5.1%
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 6$497 NZD
Retailer 15$557 NZD
Retailer 19$577 NZD
Retailer 14$616 NZD
Retailer 2$892 NZD
Retailer 10$896 NZD
Retailer 3$1,017 NZD
Retailer 11$1,068 NZD
Retailer 12$1,084 NZD
Retailer 18$1,251 NZD
Retailer 9$1,375 NZD
Retailer 8$1,495 NZD
Retailer 17$1,600 NZD
Retailer 4$1,981 NZD
Retailer 16$1,982 NZD
Retailer 5$2,072 NZD
Retailer 13$2,370 NZD
Retailer 7$2,497 NZD
Brilliant Earth$3,655 NZD

29 data points across 19 retailers

21 retailers$497 NZD to $3,655 NZD

A
Cheapest Retailer
-
$497 NZD
$280 USD
A
Retailer 2
-
$557 NZD
$314 USD
View
Final sale: no returns
A
Retailer 3
-
$577 NZD
$325 USD
View
A
Retailer 4
-
$616 NZD
$347 USD
View
A
Retailer 5
-
$619 NZD
$349 USD
View
A
Retailer 6
-
$892 NZD
£396 GBP
View
A
Retailer 7
-
$896 NZD
$505 USD
View
B+
Retailer 8
-
$1,017 NZD
$573 USD
View
A
Retailer 9
-
$1,068 NZD
$602 USD
View
A
Retailer 10
-
$1,084 NZD
£481 GBP
View
A
Retailer 11
-
$1,251 NZD
$705 USD
View
A
Retailer 12
-
$1,375 NZD
A$1,192 AUD
View
B+
Retailer 13
-
$1,495 NZD
ZAR 13,612 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
-
$1,981 NZD
SGD 1,509 SGD
View
B+
Retailer 17
-
$1,982 NZD
$1,117 USD
View
B+
Retailer 18
-
$2,072 NZD
$1,168 USD
View
B
Retailer 19
-
$2,370 NZD
$1,336 USD
View
B
Retailer 20
-
$2,497 NZD
£1,108 GBP
View
Most Expensive
B
Brilliant Earth
21502018A · Oct 31
$3,655 NZD
$2,060 USD
View
20 more retailers have this diamond
Prices start from $497 NZDSave up to $3,158 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
$497 NZD