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 $227 USD
As of October 30, 2026
Save $975 USD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,630 USD 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 October 30, 2026, with a 430% 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
Color
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

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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 30
Current: $1,630 USD|Low: $227 USD|High: $1,680 USD|Avg: $724 USD|-3.0%
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
October 31, 2026
Retailer 3$227 USD
Retailer 7$254 USD
Retailer 11$432 USD
Retailer 13$435 USD
Retailer 9$436 USD
Retailer 2$462 USD
Retailer 16$525 USD
Retailer 4$574 USD
Retailer 12$614 USD
Retailer 15$811 USD
Retailer 6$860 USD
Retailer 5$861 USD
Retailer 8$914 USD
Retailer 10$1,181 USD
Retailer 14$1,202 USD
Brilliant Earth$1,630 USD

29 data points across 16 retailers

18 retailers$227 USD to $1,202 USD

Retailer 1
-
$205 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$227 USD
View
Final sale: no returns
Retailer 3
-
$237 USD
View
Price last confirmed 36 days ago
Retailer 4
-
$251 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$432 USD
ZAR 6,973 ZAR
View
A
Retailer 6
-
$435 USD
View
A
Retailer 7
-
$436 USD
€415 EUR
View
A
Retailer 8
-
$462 USD
£364 GBP
View
B+
Retailer 9
-
$525 USD
View
B+
Retailer 10
-
$574 USD
View
B+
Retailer 11
-
$614 USD
A$945 AUD
View
B
Retailer 12
-
$811 USD
View
Retailer 13
-
$816 USD
View
Price last confirmed 33 days ago
B
Retailer 14
-
$860 USD
View
B
Retailer 15
-
$861 USD
View
B
Retailer 16
-
$1,181 USD
£930 GBP
View
B
Retailer 17
-
$1,202 USD
View
Most Expensive
Brilliant Earth
16702520A · Oct 9
$1,630 USD
View
Price last confirmed 22 days ago
17 more retailers have this diamond
Prices start from $227 USDSave up to $975 USD

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
$227 USD