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Emerald|Lab Grown|IGI

5.51ct D VVS2 Emerald Lab Grown Diamond

ID • D/VVS2 • IGI LG805616647

Shape and cutting style on the report: Emerald cut

Certificate IGI LG805616647

Diamond specifications and retailer prices

From $1,605 USD
As of October 30, 2026
Save $2,906 USD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $4,562 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 5.51ct lab-grown emerald diamond

This 5.51ct lab-grown emerald sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG805616647 or 805616647. Listed at 12 retailers as of October 30, 2026, with a 181% 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

5.51
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805616647
Dimensions12.35 × 8.27 × 5.42 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
12.35 mm8.27 mm5.51 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805616647
Side View
Table 61.0%Crown 34°Girdle: MED-STKPavilion 41.3°Culet: LargeDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $4,562 USD|Low: $1,248 USD|High: $4,576 USD|Avg: $2,858 USD|+1.6%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$1,248 USD
Retailer 12$1,605 USD
Retailer 8$1,785 USD
Retailer 5$1,808 USD
Retailer 6$1,993 USD
Retailer 7$2,536 USD
Retailer 10$3,667 USD
Retailer 2$3,689 USD
Retailer 11$4,256 USD
Retailer 4$4,360 USD
Retailer 9$4,511 USD
Novita Diamonds$4,562 USD

42 data points across 12 retailers

12 retailers$1,605 USD to $4,511 USD

Retailer 1
-
$1,248 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$1,605 USD
View
A
Retailer 3
-
$1,785 USD
View
A
Retailer 4
-
$1,808 USD
£1,423 GBP
View
A
Retailer 5
-
$1,993 USD
€1,898 EUR
View
A
Retailer 6
-
$2,536 USD
ZAR 40,963 ZAR
View
B+
Retailer 7
-
$3,667 USD
View
B+
Retailer 8
-
$3,689 USD
View
B+
Retailer 9
-
$4,256 USD
£3,351 GBP
View
B+
Retailer 10
-
$4,360 USD
View
B+
Retailer 11
-
$4,511 USD
View
Most Expensive
Novita Diamonds
cert_805616647 · Oct 8
$4,562 USD
A$7,018 AUD
View
Price last confirmed 22 days ago
11 more retailers have this diamond
Prices start from $1,605 USDSave up to $2,906 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
5.51ct Emerald
$1,605 USD