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Emerald|Lab Grown|IGI

1.30ct D VS1 Emerald Lab Grown Diamond

EX • D/VS1 • IGI LG750599934

Shape and cutting style on the report: Emerald cut

Certificate IGI LG750599934

Diamond specifications and retailer prices

From $319 AUD
As of November 4, 2026
Save $1,384 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,324 AUD at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

About this 1.3ct lab-grown emerald diamond

This 1.3ct lab-grown emerald sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750599934 or 750599934. Listed at 18 retailers as of November 4, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750599934
Dimensions7.50 × 5.05 × 3.45 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.50 mm5.05 mm1.30 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750599934
Side View
Table 63.0%Crown 36.8°Girdle: MediumPavilion 39.3°Culet: LargeDepth 68.3%

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: Nov 4
Current: $2,324 AUD|Low: $319 AUD|High: $2,324 AUD|Avg: $984 AUD
Brilliant Earth
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
November 5, 2026
Retailer 10$319 AUD
Retailer 7$362 AUD
Retailer 14$617 AUD
Retailer 16$617 AUD
Retailer 3$620 AUD
Retailer 2$644 AUD
Retailer 4$748 AUD
Retailer 5$818 AUD
Retailer 15$872 AUD
Retailer 13$1,145 AUD
Retailer 11$1,216 AUD
Retailer 6$1,226 AUD
Retailer 8$1,303 AUD
Retailer 9$1,654 AUD
Retailer 12$1,703 AUD
Brilliant Earth$2,324 AUD

29 data points across 16 retailers

18 retailers$319 AUD to $1,703 AUD

Retailer 1
-
$292 AUD
Price last confirmed 43 days ago
A
Retailer 2
-
$319 AUD
View
Final sale: no returns
Retailer 3
-
$338 AUD
View
Price last confirmed 42 days ago
Retailer 4
-
$358 AUD
View
Price last confirmed 39 days ago
A
Retailer 5
-
$617 AUD
View
A
Retailer 6
-
$617 AUD
View
Retailer 7
-
$620 AUD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$644 AUD
View
B+
Retailer 9
-
$748 AUD
View
B+
Retailer 10
-
$818 AUD
View
B+
Retailer 11
-
$872 AUD
View
B
Retailer 12
-
$1,145 AUD
View
Retailer 13
-
$1,163 AUD
View
Price last confirmed 38 days ago
B
Retailer 14
-
$1,216 AUD
View
Retailer 15
-
$1,226 AUD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$1,654 AUD
View
B
Retailer 17
-
$1,703 AUD
View
Most Expensive
Brilliant Earth
16702520A · Oct 9
$2,324 AUD
$1,630 USD
View
Price last confirmed 27 days ago
17 more retailers have this diamond
Prices start from $319 AUDSave up to $1,384 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 Emerald
$319 AUD