Round|Lab Grown|IGI

1.03ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG816614288

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816614288

Diamond specifications and retailer prices

From $433 AUD
£239 GBP
As of October 25, 2026
Save $65 AUD (13%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,238 AUD at MOH London · As of October 19, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816614288 or 816614288. Listed at 12 retailers as of October 25, 2026, with a relatively tight 15% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816614288
Dimensions6.49 × 6.45 × 3.99 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
6.49 mm6.45 mm1.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816614288
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 25
Current: $1,238 AUD|Low: $212 AUD|High: $1,248 AUD|Avg: $599 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 27, 2026
Retailer 8$212 AUD
Retailer 12$263 AUD
Retailer 10$429 AUD
Retailer 5$433 AUD
Retailer 11$483 AUD
Retailer 2$498 AUD
Retailer 7$546 AUD
Retailer 4$591 AUD
Retailer 6$676 AUD
Retailer 9$712 AUD
Retailer 3$926 AUD
MOH London$1,238 AUD

26 data points across 12 retailers

12 retailers$433 AUD to $498 AUD

Retailer 1
-
$212 AUD
$149 USD
Price last confirmed 8 days ago
Retailer 2
-
$263 AUD
$185 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$429 AUD
$301 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
$433 AUD
£239 GBP
View
Retailer 5
-
$483 AUD
$339 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$498 AUD
€333 EUR
View
Retailer 7
-
$546 AUD
£302 GBP
View
Price last confirmed 14 days ago
Retailer 8
-
$591 AUD
$415 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$676 AUD
$475 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$712 AUD
$500 USD
View
Price last confirmed 19 days ago
Retailer 11
-
$926 AUD
$651 USD
View
Price last confirmed 7 days ago
Most Expensive
MOH London
LG816614288 · Oct 19
$1,238 AUD
£685 GBP
View
Price last confirmed 12 days ago
11 more retailers have this diamond
Prices start from $433 AUDSave up to $65 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
1.03ct Round
$433 AUD