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Round|Lab Grown|IGI

1.30ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG837687382

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837687382

Diamond specifications and retailer prices

From $261 AUD
As of November 5, 2026
Save $1,874 AUD (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,136 AUD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837687382 or 837687382. Listed at 20 retailers as of November 4, 2026, with prices from $261 to $2,136, a $1,874 spread on the same certified stone. Yadav Diamonds lists it at $2,136. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837687382
Dimensions7.01 × 6.96 × 4.34 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
7.01 mm6.96 mm1.30 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837687382
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 62.0%

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: Nov 5
Current: $579 AUD|Low: $251 AUD|High: $2,136 AUD|Avg: $795 AUD|+4.4%
Retailer 1
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
Yadav Diamonds
November 5, 2026
Retailer 16$261 AUD
Retailer 6$303 AUD
Retailer 2$324 AUD
Retailer 4$324 AUD
Retailer 3$440 AUD
Retailer 11$546 AUD
Retailer 13$559 AUD
Retailer 1$579 AUD
Retailer 9$713 AUD
Retailer 15$773 AUD
Retailer 12$790 AUD
Retailer 10$943 AUD
Retailer 7$1,043 AUD
Retailer 5$1,079 AUD
Retailer 8$1,083 AUD
Retailer 17$1,271 AUD
Retailer 14$1,516 AUD
Yadav Diamonds$2,136 AUD

44 data points across 18 retailers

20 retailers$261 AUD to $2,136 AUD

A
Cheapest Retailer
-
$261 AUD
A
Retailer 2
-
$303 AUD
View
A
Retailer 3
-
$324 AUD
View
Retailer 4
-
$324 AUD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$366 AUD
View
B+
Retailer 6
-
$440 AUD
View
A
Retailer 7
-
$546 AUD
View
A
Retailer 8
-
$559 AUD
View
A
Retailer 9
-
$579 AUD
View
B+
Retailer 10
-
$713 AUD
View
B+
Retailer 11
-
$773 AUD
View
B+
Retailer 12
-
$790 AUD
View
B+
Retailer 13
-
$943 AUD
View
B
Retailer 14
-
$1,043 AUD
View
B
Retailer 15
-
$1,079 AUD
View
B
Retailer 16
-
$1,104 AUD
View
B
Retailer 17
-
$1,119 AUD
View
B
Retailer 18
-
$1,271 AUD
View
B
Retailer 19
-
$1,516 AUD
View
Most Expensive
B
Yadav Diamonds
13272085 · Nov 4
$2,136 AUD
$1,495 USD
View
19 more retailers have this diamond
Prices start from $261 AUDSave up to $1,874 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
$261 AUD