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Emerald|Lab Grown|IGI

3.16ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG636498757

Shape and cutting style on the report: Emerald cut

Certificate IGI LG636498757

Diamond specifications and retailer prices

From £274 GBP
$367 USD
As of October 30, 2026
Save £2,159 GBP (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,433 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.16ct lab-grown emerald diamond

This 3.16ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG636498757 or 636498757. Listed at 18 retailers as of October 30, 2026, with prices from £274 to £2,433, a £2,159 spread on the same certified stone. Do Amore Diamonds lists it at £2,433. 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

3.16
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636498757
Dimensions9.87 × 6.72 × 4.75 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.87 mm6.72 mm3.16 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636498757
Side View
Table 65.0%Crown 36.1°Girdle: MediumPavilion 38.8°Culet: LargeDepth 70.7%

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: £2,433 GBP|Low: £263 GBP|High: £2,433 GBP|Avg: £851 GBP
Do Amore Diamonds
Retailer 2
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Retailer 19
October 31, 2026
Retailer 17£274 GBP
Retailer 6£317 GBP
Retailer 5£340 GBP
Retailer 18£340 GBP
Retailer 14£452 GBP
Retailer 19£452 GBP
Retailer 2£616 GBP
Retailer 8£640 GBP
Retailer 12£789 GBP
Retailer 13£813 GBP
Retailer 7£820 GBP
Retailer 11£860 GBP
Retailer 16£996 GBP
Retailer 9£1,092 GBP
Retailer 4£1,205 GBP
Retailer 3£1,282 GBP
Retailer 10£1,318 GBP
Retailer 15£1,466 GBP
Do Amore Diamonds£2,433 GBP

44 data points across 19 retailers

18 retailers£274 GBP to £2,433 GBP

A
Cheapest Retailer
-
£274 GBP
$367 USD
A
Retailer 2
-
£317 GBP
$425 USD
View
A
Retailer 3
-
£340 GBP
$455 USD
View
A
Retailer 4
-
£340 GBP
$455 USD
View
A
Retailer 5
-
£452 GBP
$605 USD
View
B+
Retailer 6
-
£452 GBP
$606 USD
View
A
Retailer 7
-
£616 GBP
View
A
Retailer 8
-
£640 GBP
$857 USD
View
A
Retailer 9
-
£789 GBP
A$1,626 AUD
View
A
Retailer 10
-
£813 GBP
ZAR 17,604 ZAR
View
B+
Retailer 11
-
£820 GBP
$1,098 USD
View
B+
Retailer 12
-
£996 GBP
$1,334 USD
View
B+
Retailer 13
-
£1,092 GBP
View
B+
Retailer 14
-
£1,205 GBP
$1,614 USD
View
B+
Retailer 15
-
£1,282 GBP
$1,718 USD
View
B
Retailer 16
-
£1,318 GBP
$1,766 USD
View
B+
Retailer 17
-
£1,466 GBP
View
Most Expensive
B
Do Amore Diamonds
27-12E20FB1F · Oct 31
£2,433 GBP
$3,260 USD
View
17 more retailers have this diamond
Prices start from £274 GBPSave up to £2,159 GBP

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
3.16ct Emerald
£274 GBP