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Oval|Lab Grown|IGI

1.30ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG766622076

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG766622076

Diamond specifications and retailer prices

From $520 AUD
$365 USD
As of October 30, 2026
Save $2,598 AUD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,118 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG766622076 or 766622076. Listed at 15 retailers as of October 29, 2026, with prices from $520 to $3,118, a $2,598 spread on the same certified stone. Brilliant Earth lists it at $3,118. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766622076
Dimensions6.03 × 6.03 × 3.82 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.03 mm6.03 mm1.30 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766622076
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 63.3%

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 30
Current: $3,118 AUD|Low: $520 AUD|High: $3,217 AUD|Avg: $1,467 AUD|-3.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$520 AUD
Retailer 5$651 AUD
Retailer 4$766 AUD
Retailer 3$924 AUD
Retailer 9$1,004 AUD
Retailer 6$1,016 AUD
Retailer 11$1,375 AUD
Retailer 12$1,506 AUD
Retailer 10$1,658 AUD
Retailer 2$2,255 AUD
Retailer 8$2,293 AUD
Brilliant Earth$3,118 AUD

42 data points across 12 retailers

15 retailers$520 AUD to $3,118 AUD

A
Cheapest Retailer
-
$520 AUD
$365 USD
Final sale: no returns
A
Retailer 2
-
$651 AUD
£360 GBP
View
A
Retailer 3
-
$766 AUD
$538 USD
View
A
Retailer 4
-
$790 AUD
$555 USD
View
B+
Retailer 5
-
$924 AUD
$649 USD
View
B+
Retailer 6
-
$995 AUD
$699 USD
View
B+
Retailer 7
-
$1,004 AUD
€672 EUR
View
B+
Retailer 8
-
$1,016 AUD
£562 GBP
View
B
Retailer 9
-
$1,375 AUD
$966 USD
View
Retailer 10
-
$1,506 AUD
View
Price last confirmed 22 days ago
Retailer 11
-
$1,658 AUD
$1,165 USD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$1,893 AUD
$1,330 USD
View
B
Retailer 13
-
$2,255 AUD
$1,584 USD
View
B
Retailer 14
-
$2,293 AUD
£1,268 GBP
View
Most Expensive
B
Brilliant Earth
17461105A · Oct 29
$3,118 AUD
$2,190 USD
View
14 more retailers have this diamond
Prices start from $520 AUDSave up to $2,598 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 Oval
$520 AUD