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Round|Lab Grown|IGI

1.03ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG771642363

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771642363

Diamond specifications and retailer prices

From $231 AUD
$162 USD
As of October 29, 2026
Save $1,990 AUD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,221 AUD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 LG771642363 or 771642363. Listed at 12 retailers as of October 29, 2026, with prices from $231 to $2,221, a $1,990 spread on the same certified stone. Do Amore Diamonds lists it at $2,221. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771642363
Dimensions6.54 × 6.49 × 4.00 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
6.54 mm6.49 mm1.03 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771642363
Side View
Table 56.0%Crown 31.4°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.4%

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 29
Current: $2,221 AUD|Low: $165 AUD|High: $2,221 AUD|Avg: $695 AUD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 30, 2026
Retailer 15$231 AUD
Retailer 18$259 AUD
Retailer 11$263 AUD
Retailer 8$266 AUD
Retailer 4$268 AUD
Retailer 3$354 AUD
Retailer 10$456 AUD
Retailer 9$515 AUD
Retailer 17$518 AUD
Retailer 16$555 AUD
Retailer 12$638 AUD
Retailer 2$652 AUD
Retailer 7$710 AUD
Retailer 5$789 AUD
Retailer 14$971 AUD
Retailer 19$1,015 AUD
Retailer 6$1,224 AUD
Retailer 13$1,484 AUD
Do Amore Diamonds$2,221 AUD

41 data points across 19 retailers

12 retailers$231 AUD to $2,221 AUD

A
Cheapest Retailer
-
$231 AUD
$162 USD
A
Retailer 2
-
$259 AUD
$182 USD
View
Final sale: no returns
A
Retailer 3
-
$268 AUD
$188 USD
View
A
Retailer 4
-
$354 AUD
$249 USD
View
B+
Retailer 5
-
$518 AUD
$364 USD
View
B+
Retailer 6
-
$555 AUD
$390 USD
View
B+
Retailer 7
-
$638 AUD
€427 EUR
View
B+
Retailer 8
-
$652 AUD
£361 GBP
View
B
Retailer 9
-
$971 AUD
$682 USD
View
B
Retailer 10
-
$1,015 AUD
$713 USD
View
B
Retailer 11
-
$1,484 AUD
£821 GBP
View
Most Expensive
B
Do Amore Diamonds
27-27E950441 · Oct 30
$2,221 AUD
$1,560 USD
View
11 more retailers have this diamond
Prices start from $231 AUDSave up to $1,990 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
$231 AUD