Emerald|Lab Grown|IGI

4.28ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG847655777

Shape and cutting style on the report: Emerald cut

Certificate IGI LG847655777

Diamond specifications and retailer prices

From $1,062 USD
As of October 30, 2026
Save $5,638 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $6,700 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG847655777 or 847655777. Listed at 20 retailers as of October 29, 2026, with prices from $1,062 to $6,700, a $5,638 spread on the same certified stone. Brilliant Earth lists it at $6,700. 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 angle33.3°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847655777
Dimensions11.53 × 7.29 × 4.71 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
11.53 mm7.29 mm4.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG847655777
Side View
Table 67.0%Crown 33.3°Girdle: MED-STKPavilion 36.3°Culet: LargeDepth 64.6%

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 30
Current: $6,700 USD|Low: $1,062 USD|High: $6,700 USD|Avg: $2,621 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
October 31, 2026
Retailer 14$1,062 USD
Retailer 7$1,155 USD
Retailer 3$1,189 USD
Retailer 19$1,231 USD
Retailer 15$1,405 USD
Retailer 12$1,421 USD
Retailer 11$1,541 USD
Retailer 8$1,762 USD
Retailer 13$1,783 USD
Retailer 16$1,934 USD
Retailer 4$2,308 USD
Retailer 2$2,498 USD
Retailer 17$2,621 USD
Retailer 9$3,330 USD
Retailer 20$3,640 USD
Retailer 5$3,760 USD
Retailer 6$4,129 USD
Retailer 18$4,199 USD
Retailer 10$4,301 USD
Brilliant Earth$6,700 USD

10 data points across 20 retailers

20 retailers$1,062 USD to $6,700 USD

A
Cheapest Retailer
-
$1,062 USD
A
Retailer 2
-
$1,155 USD
View
A
Retailer 3
-
$1,189 USD
View
Final sale: no returns
A
Retailer 4
-
$1,231 USD
View
A
Retailer 5
-
$1,405 USD
View
A
Retailer 6
-
$1,421 USD
HK$11,100 HKD
View
A
Retailer 7
-
$1,541 USD
View
A
Retailer 8
-
$1,762 USD
View
A
Retailer 9
-
$1,783 USD
£1,404 GBP
View
A
Retailer 10
-
$1,934 USD
€1,842 EUR
View
A
Retailer 11
-
$2,308 USD
View
B+
Retailer 12
-
$2,498 USD
View
B+
Retailer 13
-
$2,621 USD
ZAR 42,344 ZAR
View
B+
Retailer 14
-
$3,330 USD
View
B+
Retailer 15
-
$3,640 USD
View
B+
Retailer 16
-
$3,760 USD
View
B+
Retailer 17
-
$4,129 USD
SGD 5,580 SGD
View
B
Retailer 18
-
$4,199 USD
£3,306 GBP
View
B
Retailer 19
-
$4,301 USD
View
Most Expensive
B
Brilliant Earth
22336354A · Oct 29
$6,700 USD
View
19 more retailers have this diamond
Prices start from $1,062 USDSave up to $5,638 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
$1,062 USD