Emerald|Lab Grown|IGI

1.28ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG813655772

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813655772

Diamond specifications and retailer prices

From $197 USD
As of November 3, 2026
Save $1,093 USD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,290 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.28ct lab-grown emerald diamond

This 1.28ct lab-grown emerald 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 LG813655772 or 813655772. Listed at 19 retailers as of October 30, 2026, with prices from $197 to $1,290, a $1,093 spread on the same certified stone. Brilliant Earth lists it at $1,290. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle45.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813655772
Dimensions7.78 × 4.93 × 3.39 mm
L/W Ratio1.58
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.78 mm4.93 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813655772
Side View
Table 67.0%Crown 37.3°Girdle: MediumPavilion 45.7°Culet: LargeDepth 68.8%

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 3
Current: $1,290 USD|Low: $197 USD|High: $1,350 USD|Avg: $639 USD|-4.4%
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 3, 2026
Retailer 9$197 USD
Retailer 2$205 USD
Retailer 4$298 USD
Retailer 3$381 USD
Retailer 11$394 USD
Retailer 7$425 USD
Retailer 16$538 USD
Retailer 5$546 USD
Retailer 15$630 USD
Retailer 6$721 USD
Retailer 12$727 USD
Retailer 14$745 USD
Retailer 10$759 USD
Retailer 8$985 USD
Retailer 13$1,025 USD
Brilliant Earth$1,290 USD

22 data points across 16 retailers

19 retailers$197 USD to $1,290 USD

Retailer 1
-
$182 USD
Price last confirmed 42 days ago
A
Retailer 2
-
$197 USD
View
Final sale: no returns
A
Retailer 3
-
$205 USD
View
Retailer 4
-
$222 USD
View
Price last confirmed 41 days ago
B+
Retailer 5
-
$298 USD
View
A
Retailer 6
-
$381 USD
ZAR 6,149 ZAR
View
A
Retailer 7
-
$394 USD
£310 GBP
View
A
Retailer 8
-
$425 USD
€405 EUR
View
A
Retailer 9
-
$538 USD
A$827 AUD
View
A
Retailer 10
-
$546 USD
View
B+
Retailer 11
-
$630 USD
View
B+
Retailer 12
-
$721 USD
SGD 974 SGD
View
B+
Retailer 13
-
$727 USD
View
B+
Retailer 14
-
$745 USD
View
B+
Retailer 15
-
$759 USD
View
Retailer 16
-
$872 USD
A$1,342 AUD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$985 USD
View
B+
Retailer 18
-
$1,025 USD
£807 GBP
View
Most Expensive
B
Brilliant Earth
20609619A · Oct 30
$1,290 USD
View
18 more retailers have this diamond
Prices start from $197 USDSave up to $1,093 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
1.28ct Emerald
$197 USD