Emerald|Lab Grown|IGI

4.28ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG841688094

Shape and cutting style on the report: Emerald cut

Certificate IGI LG841688094

Diamond specifications and retailer prices

From $1,020 USD
As of October 27, 2026
Save $5,690 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,975 USD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 4.28ct lab-grown emerald diamond

This 4.28ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG841688094 or 841688094. Listed at 22 retailers as of October 27, 2026, with a 558% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.28
Carat
D
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841688094
Dimensions12.18 × 7.40 × 4.81 mm
L/W Ratio1.65
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.18 mm7.40 mm4.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841688094
Side View
Table 65.0%Crown 35.6°Girdle: Slightly ThickPavilion 40.9°Culet: LargeDepth 65.0%

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: Oct 27
Current: $2,456 USD|Low: $1,020 USD|High: $5,410 USD|Avg: $2,508 USD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 6$1,020 USD
Retailer 15$1,135 USD
Retailer 7$1,190 USD
Retailer 13$1,205 USD
Retailer 19$1,350 USD
Retailer 12$1,564 USD
Retailer 14$1,682 USD
Retailer 16$1,694 USD
Retailer 20$2,151 USD
Retailer 9$2,231 USD
Retailer 1$2,456 USD
Retailer 2$2,501 USD
Retailer 10$2,564 USD
Retailer 3$3,246 USD
Retailer 17$3,314 USD
Retailer 5$3,492 USD
Retailer 4$3,943 USD
Retailer 8$4,042 USD
Retailer 18$4,099 USD
Retailer 11$5,410 USD

19 data points across 20 retailers

22 retailers$1,020 USD to $6,710 USD

A
Cheapest Retailer
-
$1,020 USD
A
Retailer 2
-
$1,135 USD
View
Final sale: no returns
A
Retailer 3
-
$1,190 USD
View
Retailer 4
-
$1,205 USD
View
Price last confirmed 13 days ago
A
Retailer 5
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$1,350 USD
View
A
Retailer 6
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$1,564 USD
View
A
Retailer 7
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$1,682 USD
View
A
Retailer 8
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$1,694 USD
£1,334 GBP
View
A
Retailer 9
-
$2,151 USD
€2,049 EUR
View
A
Retailer 10
-
$2,231 USD
View
A
Retailer 11
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$2,456 USD
View
A
Retailer 12
-
$2,501 USD
ZAR 40,411 ZAR
View
Retailer 13
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$2,564 USD
A$3,944 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
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$3,246 USD
£2,556 GBP
View
B+
Retailer 15
-
$3,314 USD
View
B+
Retailer 16
-
$3,492 USD
View
B+
Retailer 17
-
$3,943 USD
SGD 5,329 SGD
View
B+
Retailer 18
-
$4,042 USD
£3,183 GBP
View
B+
Retailer 19
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$4,099 USD
View
Retailer 20
-
$5,410 USD
View
Price last confirmed 12 days ago
B
Retailer 21
-
$6,710 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKHMOOGPK · Oct 13
$6,975 USD
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from $1,020 USDSave up to $5,690 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
4.28ct Emerald
$1,020 USD