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Emerald|Lab Grown|IGI

3.05ct H VS1 Emerald Lab Grown Diamond

EX • H/VS1 • IGI LG689553581

Shape and cutting style on the report: Emerald cut

Certificate IGI LG689553581

Diamond specifications and retailer prices

From £997 GBP
$1,336 USD
As of October 29, 2026
3 retailers carry this diamond
Most expensive: £997 GBP at B2C Jewels
View at B2C Jewels

About this 3.05ct lab-grown emerald diamond

This 3.05ct lab-grown emerald sits in the three to five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG689553581 or 689553581. Listed at 3 retailers as of October 29, 2026. 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

3.05
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689553581
Dimensions9.78 × 6.83 × 4.68 mm
L/W Ratio1.43
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm6.83 mm3.05 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689553581
Side View
Table 62.0%Crown 33.3°Girdle: MED-STKPavilion 43.9°Culet: LargeDepth 68.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: £997 GBP|Low: £216 GBP|High: £3,517 GBP|Avg: £1,079 GBP|+4.3%
B2C Jewels
Retailer 2
Retailer 3
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Retailer 18
September 23, 2026
Retailer 18£216 GBP
Retailer 4£338 GBP
Retailer 12£399 GBP
Retailer 13£454 GBP
Retailer 9£454 GBP
Retailer 11£705 GBP
Retailer 10£707 GBP
Retailer 15£715 GBP
Retailer 14£722 GBP
Retailer 2£731 GBP
B2C Jewels£997 GBP
Retailer 16£1,113 GBP
Retailer 8£1,217 GBP
Retailer 17£1,282 GBP
Retailer 6£1,342 GBP
Retailer 5£1,477 GBP
Retailer 3£3,060 GBP
Retailer 7£3,517 GBP

2 data points across 18 retailers

3 retailers

Retailer 1
-
£705 GBP
ZAR 15,266 ZAR
Price last confirmed 49 days ago
Retailer 2
-
£707 GBP
HK$7,400 HKD
View
Price last confirmed 56 days ago
Most Expensive
B+
B2C Jewels
28034312 · Oct 29
£997 GBP
$1,336 USD
View
2 more retailers have this diamond

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.

B+
3.05ct Emerald
£997 GBP