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Emerald|Lab Grown|IGI

1.55ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG639487468

Shape and cutting style on the report: Emerald cut

Certificate IGI LG639487468

Diamond specifications and retailer prices

From £194 GBP
$260 USD
As of October 30, 2026
Save £841 GBP (81%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £1,119 GBP at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 1.55ct lab-grown emerald diamond

This 1.55ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG639487468 or 639487468. Listed at 23 retailers as of October 30, 2026, with a 433% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle42.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639487468
Dimensions8.14 × 5.46 × 3.65 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.14 mm5.46 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639487468
Side View
Table 61.0%Crown 32°Girdle: MED-STKPavilion 42.4°Culet: LNGDepth 66.8%

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 30
Current: £1,119 GBP|Low: £187 GBP|High: £1,123 GBP|Avg: £535 GBP|-0.3%
Rare Carat
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
October 31, 2026
Retailer 3£194 GBP
Retailer 15£225 GBP
Retailer 2£227 GBP
Retailer 5£241 GBP
Retailer 7£342 GBP
Retailer 14£362 GBP
Retailer 10£401 GBP
Retailer 12£414 GBP
Retailer 8£461 GBP
Retailer 13£560 GBP
Retailer 6£740 GBP
Retailer 4£775 GBP
Retailer 9£843 GBP
Retailer 11£972 GBP
Rare Carat£1,119 GBP

36 data points across 15 retailers

23 retailers£194 GBP to £1,035 GBP

A
Cheapest Retailer
-
£194 GBP
$260 USD
A
Retailer 2
-
£225 GBP
$302 USD
View
A
Retailer 3
-
£227 GBP
$304 USD
View
Final sale: no returns
A
Retailer 4
-
£241 GBP
$323 USD
View
A
Retailer 5
-
£287 GBP
HK$3,000 HKD
View
B+
Retailer 6
-
£342 GBP
$458 USD
View
A
Retailer 7
-
£362 GBP
$485 USD
View
A
Retailer 8
-
£401 GBP
€512 EUR
View
A
Retailer 9
-
£414 GBP
ZAR 8,964 ZAR
View
A
Retailer 10
-
£438 GBP
$587 USD
View
A
Retailer 11
-
£461 GBP
View
B+
Retailer 12
-
£528 GBP
$707 USD
View
B+
Retailer 13
-
£534 GBP
$716 USD
View
B+
Retailer 14
-
£560 GBP
A$1,155 AUD
View
B+
Retailer 15
-
£740 GBP
$992 USD
View
B
Retailer 16
-
£775 GBP
$1,038 USD
View
B
Retailer 17
-
£790 GBP
$1,058 USD
View
B
Retailer 18
-
£813 GBP
$1,089 USD
View
B
Retailer 19
-
£816 GBP
SGD 1,477 SGD
View
B+
Retailer 20
-
£843 GBP
A$1,738 AUD
View
B
Retailer 21
-
£972 GBP
View
B
Retailer 22
-
£1,035 GBP
$1,386 USD
View
Most Expensive
Rare Carat
1092-23L · Oct 18
£1,119 GBP
$1,500 USD
View
Price last confirmed 13 days ago
22 more retailers have this diamond
Prices start from £194 GBPSave up to £841 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
1.55ct Emerald
£194 GBP