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Round|Lab Grown|IGI

1.30ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG843618853

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843618853

Diamond specifications and retailer prices

From $299 AUD
$210 USD
As of October 25, 2026
Save $1,100 AUD (79%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,399 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 1.3ct lab-grown round diamond

This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG843618853 or 843618853. Listed at 20 retailers as of October 25, 2026, with prices from $299 to $1,399, a $1,100 spread on the same certified stone. MOH London lists it at $1,399. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843618853
Dimensions6.93 × 6.96 × 4.32 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
6.93 mm6.96 mm1.30 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843618853
Side View
Table 57.0%Crown 35.9°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.2%

Caratlytics Score

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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: $1,399 AUD|Low: $241 AUD|High: $1,412 AUD|Avg: $648 AUD|-0.9%
MOH London
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
Retailer 20
October 26, 2026
Retailer 3$241 AUD
Retailer 10$279 AUD
Retailer 7$299 AUD
Retailer 19$299 AUD
Retailer 20$346 AUD
Retailer 11$406 AUD
Retailer 13$505 AUD
Retailer 15$505 AUD
Retailer 14$507 AUD
Retailer 17$518 AUD
Retailer 4$624 AUD
Retailer 8$659 AUD
Retailer 2$728 AUD
Retailer 16$861 AUD
Retailer 9$961 AUD
Retailer 6$993 AUD
Retailer 12$1,004 AUD
Retailer 18$1,015 AUD
Retailer 5$1,039 AUD
MOH London$1,399 AUD

18 data points across 20 retailers

20 retailers$299 AUD to $1,399 AUD

Retailer 1
-
$241 AUD
$169 USD
Price last confirmed 8 days ago
Retailer 2
-
$279 AUD
$196 USD
View
Price last confirmed 7 days ago
Retailer 3
-
$299 AUD
$210 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$299 AUD
$210 USD
View
A
Retailer 5
-
$346 AUD
HK$1,900 HKD
View
B+
Retailer 6
-
$406 AUD
$285 USD
View
A
Retailer 7
-
$505 AUD
£279 GBP
View
Retailer 8
-
$505 AUD
ZAR 5,735 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
$507 AUD
€339 EUR
View
Retailer 10
-
$518 AUD
£287 GBP
View
Price last confirmed 14 days ago
A
Retailer 11
-
$624 AUD
$438 USD
View
B+
Retailer 12
-
$659 AUD
$463 USD
View
B+
Retailer 13
-
$728 AUD
View
B+
Retailer 14
-
$861 AUD
$605 USD
View
Retailer 15
-
$961 AUD
$675 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$993 AUD
SGD 943 SGD
View
B
Retailer 17
-
$1,004 AUD
$705 USD
View
B
Retailer 18
-
$1,015 AUD
$713 USD
View
B
Retailer 19
-
$1,039 AUD
$730 USD
View
Most Expensive
B
MOH London
LG843618853 · Oct 25
$1,399 AUD
£774 GBP
View
19 more retailers have this diamond
Prices start from $299 AUDSave up to $1,100 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
1.30ct Round
$299 AUD