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Round|Lab Grown|IGI

2.03ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG818682165

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818682165

Diamond specifications and retailer prices

From $391 AUD
$275 USD
As of October 26, 2026
Save $1,561 AUD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,299 AUD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 2.03ct lab-grown round diamond

This 2.03ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG818682165 or 818682165. Listed at 19 retailers as of October 26, 2026, with a 399% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818682165
Dimensions8.19 × 8.15 × 4.92 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.15 mm2.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818682165
Side View
Table 62.0%Crown 32.9°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 60.3%

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: Oct 26
Current: $3,299 AUD|Low: $371 AUD|High: $3,299 AUD|Avg: $1,130 AUD
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
October 29, 2026
Retailer 18$391 AUD
Retailer 3$437 AUD
Retailer 6$454 AUD
Retailer 7$485 AUD
Retailer 8$485 AUD
Retailer 2$705 AUD
Retailer 16$711 AUD
Retailer 13$802 AUD
Retailer 15$846 AUD
Retailer 19$849 AUD
Retailer 12$992 AUD
Retailer 14$1,443 AUD
Retailer 17$1,487 AUD
Retailer 4$1,554 AUD
Retailer 9$1,557 AUD
Retailer 10$1,629 AUD
Retailer 11$1,863 AUD
Retailer 5$1,952 AUD
Brilliant Earth$3,299 AUD

31 data points across 19 retailers

19 retailers$391 AUD to $1,952 AUD

A
Cheapest Retailer
-
$391 AUD
$275 USD
A
Retailer 2
-
$437 AUD
$307 USD
View
Final sale: no returns
A
Retailer 3
-
$454 AUD
$319 USD
View
A
Retailer 4
-
$485 AUD
$341 USD
View
A
Retailer 5
-
$485 AUD
$341 USD
View
A
Retailer 6
-
$705 AUD
£390 GBP
View
A
Retailer 7
-
$711 AUD
$500 USD
View
B+
Retailer 8
-
$802 AUD
$564 USD
View
A
Retailer 9
-
$846 AUD
£469 GBP
View
A
Retailer 10
-
$849 AUD
$597 USD
View
A
Retailer 11
-
$992 AUD
$698 USD
View
B+
Retailer 12
-
$1,443 AUD
$1,015 USD
View
B+
Retailer 13
-
$1,487 AUD
$1,046 USD
View
B+
Retailer 14
-
$1,554 AUD
SGD 1,477 SGD
View
B+
Retailer 15
-
$1,557 AUD
$1,095 USD
View
B+
Retailer 16
-
$1,629 AUD
$1,146 USD
View
B
Retailer 17
-
$1,863 AUD
$1,310 USD
View
B
Retailer 18
-
$1,952 AUD
£1,081 GBP
View
Most Expensive
B
Brilliant Earth
21494062A · Oct 16
$3,299 AUD
$2,320 USD
View
Price last confirmed 12 days ago
18 more retailers have this diamond
Prices start from $391 AUDSave up to $1,561 AUD

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
2.03ct Round
$391 AUD