CaratHunter
Plans
Emerald|Lab Grown|IGI

3.51ct D VS1 Emerald Lab Grown Diamond

- • D/VS1 • IGI LG776677890

Certificate IGI LG776677890

Diamond specifications and retailer prices

From $478 USD
Save $4,052 USD (89%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $4,530 USD at Brilliant Earth
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 VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG776677890 or 776677890. Listed at 26 retailers, with prices from $478 to $4,530 at Brilliant Earth, a $4,052 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
D
Color
VS1
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle43.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776677890
Dimensions10.05 × 6.98 × 10.05 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.05 mm6.98 mm3.51 ctD / VS1
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776677890
Side View
Table 69.0%Crown 37.6°Girdle: ThickPavilion 43.3°Culet: LargeDepth 69.2%

Caratlytics Score

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

Price History

Last verified: Sep 29
Current: $4,530 USD|Low: $394 USD|High: $6,070 USD|Avg: $1,709 USD|-25.4%
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
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 1, 2026
Retailer 19$478 USD
Retailer 15$535 USD
Retailer 8$536 USD
Retailer 7$585 USD
Retailer 22$593 USD
Retailer 18$795 USD
Retailer 6$885 USD
Retailer 5$895 USD
Retailer 11$907 USD
Retailer 20$978 USD
Retailer 23$1,256 USD
Retailer 24$1,262 USD
Retailer 21$1,264 USD
Retailer 17$1,661 USD
Retailer 14$1,664 USD
Retailer 10$1,878 USD
Retailer 4$1,907 USD
Retailer 12$1,936 USD
Retailer 16$2,082 USD
Retailer 2$2,205 USD
Retailer 13$2,267 USD
Retailer 9$2,407 USD
Retailer 3$3,440 USD
Brilliant Earth$4,530 USD

40 data points across 24 retailers

26 retailers$478 USD to $4,530 USD

A
Cheapest Retailer
-
$478 USD
A
Retailer 2
-
$535 USD
View
A
Retailer 3
-
$536 USD
View
A
Retailer 4
-
$585 USD
View
A
Retailer 5
-
$593 USD
View
A
Retailer 6
-
$666 USD
HK$5,200 HKD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
$795 USD
View
B+
Retailer 8
-
$885 USD
€843 EUR
View
B+
Retailer 9
-
$895 USD
View
B+
Retailer 10
-
$907 USD
View
A
Retailer 11
-
$979 USD
£771 GBP
View
B+
Retailer 12
-
$1,256 USD
A$1,933 AUD
View
B+
Retailer 13
-
$1,262 USD
ZAR 20,393 ZAR
View
B+
Retailer 14
-
$1,264 USD
View
B+
Retailer 15
-
$1,661 USD
£1,308 GBP
View
Price last confirmed 37 days ago
B+
Retailer 16
-
$1,664 USD
View
B
Retailer 17
-
$1,878 USD
SGD 2,538 SGD
View
B
Retailer 18
-
$1,907 USD
View
B
Retailer 19
-
$1,936 USD
View
B
Retailer 20
-
$2,082 USD
View
B
Retailer 21
-
$2,205 USD
£1,736 GBP
View
B
Retailer 22
-
$2,259 USD
View
B
Retailer 23
-
$2,267 USD
A$3,487 AUD
View
B
Retailer 24
-
$2,407 USD
View
B
Retailer 25
-
$3,440 USD
View
Most Expensive
C
Brilliant Earth
17777704A · Sep 29
$4,530 USD
View
25 more retailers have this diamond
Prices start from $478 USDSave up to $4,052 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.

A
3.51ct Emerald
$478 USD