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Round|Lab Grown|IGI

1.30ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG451056904

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451056904

Diamond specifications and retailer prices

From $1,075 AUD
$755 USD
As of October 29, 2026
Save $3,845 AUD (78%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,919 AUD at MOH London · As of October 29, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG451056904 or 451056904. Listed at 13 retailers as of October 29, 2026, with prices from $1,075 to $4,919, a $3,845 spread on the same certified stone. MOH London lists it at $4,919. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451056904
Dimensions6.98 × 6.93 × 4.33 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.98 mm6.93 mm1.30 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451056904
Side View
Table 56.5%Crown 36.3°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.3%

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 29
Current: $4,919 AUD|Low: $1,031 AUD|High: $4,952 AUD|Avg: $1,938 AUD|+0.6%
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
October 30, 2026
Retailer 11$1,075 AUD
Retailer 3$1,169 AUD
Retailer 5$1,202 AUD
Retailer 7$1,211 AUD
Retailer 13$1,246 AUD
Retailer 15$1,246 AUD
Retailer 12$1,381 AUD
Retailer 9$1,495 AUD
Retailer 2$1,636 AUD
Retailer 6$1,956 AUD
Retailer 14$2,017 AUD
Retailer 8$2,290 AUD
Retailer 10$2,963 AUD
Retailer 4$3,503 AUD
MOH London$4,919 AUD

39 data points across 15 retailers

13 retailers$1,075 AUD to $4,919 AUD

A
Cheapest Retailer
-
$1,075 AUD
$755 USD
A
Retailer 2
-
$1,169 AUD
$821 USD
View
A
Retailer 3
-
$1,202 AUD
$844 USD
View
Final sale: no returns
Retailer 4
-
$1,246 AUD
$875 USD
View
Price last confirmed 13 days ago
A
Retailer 5
-
$1,246 AUD
$875 USD
View
B+
Retailer 6
-
$1,381 AUD
$970 USD
View
B+
Retailer 7
-
$1,495 AUD
$1,050 USD
View
B+
Retailer 8
-
$1,636 AUD
£905 GBP
View
B
Retailer 9
-
$2,017 AUD
$1,417 USD
View
B
Retailer 10
-
$2,290 AUD
ZAR 25,991 ZAR
View
B
Retailer 11
-
$2,963 AUD
$2,081 USD
View
B
Retailer 12
-
$3,503 AUD
$2,461 USD
View
Most Expensive
B
MOH London
LG451056904 · Oct 29
$4,919 AUD
£2,721 GBP
View
12 more retailers have this diamond
Prices start from $1,075 AUDSave up to $3,845 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
$1,075 AUD