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Emerald|Lab Grown|IGI

5.51ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG813644817

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813644817

Diamond specifications and retailer prices

From $851 USD
As of November 2, 2026
Save $5,829 USD (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $6,680 USD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.51ct lab-grown emerald diamond

This 5.51ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813644817 or 813644817. Listed at 24 retailers as of October 31, 2026, with prices from $851 to $6,680, a $5,829 spread on the same certified stone. Brilliant Earth lists it at $6,680. 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
E
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.4°
Pavilion angle44.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813644817
Dimensions11.69 × 8.33 × 5.66 mm
L/W Ratio1.40
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.69 mm8.33 mm5.51 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813644817
Side View
Table 65.0%Crown 30.4°Girdle: ThickPavilion 44.6°Culet: LargeDepth 67.9%

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 2
Current: $6,680 USD|Low: $841 USD|High: $6,680 USD|Avg: $2,244 USD
Brilliant Earth
Retailer 2
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Retailer 23
November 1, 2026
Retailer 9$851 USD
Retailer 3$926 USD
Retailer 15$953 USD
Retailer 11$988 USD
Retailer 16$988 USD
Retailer 22$1,139 USD
Retailer 20$1,165 USD
Retailer 4$1,378 USD
Retailer 21$1,412 USD
Retailer 2$1,518 USD
Retailer 17$1,548 USD
Retailer 13$2,001 USD
Retailer 19$2,006 USD
Retailer 23$2,066 USD
Retailer 6$2,617 USD
Retailer 7$2,728 USD
Retailer 5$2,777 USD
Retailer 12$3,091 USD
Retailer 8$3,120 USD
Retailer 10$3,315 USD
Retailer 14$3,424 USD
Retailer 18$3,721 USD
Brilliant Earth$6,680 USD

33 data points across 23 retailers

24 retailers$851 USD to $6,680 USD

A
Cheapest Retailer
-
$851 USD
A
Retailer 2
-
$926 USD
View
A
Retailer 3
-
$953 USD
View
Final sale: no returns
A
Retailer 4
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$988 USD
View
Retailer 5
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$988 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$1,139 USD
HK$8,900 HKD
View
A
Retailer 7
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$1,165 USD
View
A
Retailer 8
-
$1,378 USD
View
B+
Retailer 9
-
$1,412 USD
View
A
Retailer 10
-
$1,518 USD
£1,195 GBP
View
A
Retailer 11
-
$1,548 USD
€1,474 EUR
View
A
Retailer 12
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$2,001 USD
A$3,079 AUD
View
A
Retailer 13
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$2,006 USD
ZAR 32,413 ZAR
View
A
Retailer 14
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$2,066 USD
View
A
Retailer 15
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$2,617 USD
View
A
Retailer 16
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$2,728 USD
£2,148 GBP
View
A
Retailer 17
-
$2,777 USD
View
A
Retailer 18
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$2,924 USD
View
B+
Retailer 19
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$3,091 USD
View
B+
Retailer 20
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$3,120 USD
View
B+
Retailer 21
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$3,315 USD
SGD 4,480 SGD
View
B+
Retailer 22
-
$3,424 USD
View
B+
Retailer 23
-
$3,721 USD
£2,930 GBP
View
Most Expensive
B
Brilliant Earth
20988164A · Oct 31
$6,680 USD
View
23 more retailers have this diamond
Prices start from $851 USDSave up to $5,829 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
$851 USD