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Emerald|Lab Grown|IGI

3.51ct D VVS1 Emerald Lab Grown Diamond

EX • D/VVS1 • IGI LG807644998

Shape and cutting style on the report: Emerald cut

Certificate IGI LG807644998

Diamond specifications and retailer prices

From $850 USD
As of October 29, 2026
Save $2,469 USD (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,370 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.51ct lab-grown emerald diamond

This 3.51ct 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 LG807644998 or 807644998. Listed at 20 retailers as of October 29, 2026, with a 290% 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

3.51
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807644998
Dimensions10.22 × 7.25 × 5.06 mm
L/W Ratio1.41
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.22 mm7.25 mm3.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807644998
Side View
Table 65.0%Crown 40.5°Girdle: MED-STKPavilion 40.7°Culet: LargeDepth 69.8%

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: Oct 29
Current: $10,370 USD|Low: $850 USD|High: $10,370 USD|Avg: $2,342 USD
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
Retailer 17
October 30, 2026
Retailer 14$850 USD
Retailer 6$1,070 USD
Retailer 2$1,260 USD
Retailer 7$1,278 USD
Retailer 10$1,349 USD
Retailer 15$1,586 USD
Retailer 8$2,008 USD
Retailer 17$2,045 USD
Retailer 5$2,109 USD
Retailer 12$2,488 USD
Retailer 4$2,872 USD
Retailer 3$2,960 USD
Retailer 13$3,039 USD
Retailer 11$3,148 USD
Retailer 16$3,319 USD
Retailer 9$4,650 USD
Brilliant Earth$10,370 USD

20 data points across 17 retailers

20 retailers$850 USD to $3,319 USD

Retailer 1
-
$791 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$850 USD
View
Final sale: no returns
Retailer 3
-
$905 USD
View
Price last confirmed 37 days ago
A
Retailer 4
-
$1,070 USD
View
A
Retailer 5
-
$1,260 USD
View
A
Retailer 6
-
$1,278 USD
View
A
Retailer 7
-
$1,349 USD
£1,062 GBP
View
A
Retailer 8
-
$1,586 USD
€1,510 EUR
View
Retailer 9
-
$2,008 USD
A$3,089 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,045 USD
ZAR 33,030 ZAR
View
B+
Retailer 11
-
$2,109 USD
View
B+
Retailer 12
-
$2,488 USD
View
B+
Retailer 13
-
$2,872 USD
View
B+
Retailer 14
-
$2,960 USD
SGD 4,000 SGD
View
B+
Retailer 15
-
$3,039 USD
View
B+
Retailer 16
-
$3,148 USD
View
B+
Retailer 17
-
$3,319 USD
£2,613 GBP
View
Retailer 18
-
$4,290 USD
A$6,600 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
$4,650 USD
View
Price last confirmed 12 days ago
Most Expensive
Brilliant Earth
20297697A · Oct 29
$10,370 USD
View
Price under review
19 more retailers have this diamond
Prices start from $850 USDSave up to $2,469 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
3.51ct Emerald
$850 USD