CaratHunter
Plans
Emerald|Lab Grown|IGI

0.55ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG837659571

Shape and cutting style on the report: Emerald cut

Certificate IGI LG837659571

Diamond specifications and retailer prices

From £103 GBP
$137 USD
As of October 29, 2026
Save £643 GBP (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,071 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.55ct lab-grown emerald diamond

This 0.55ct lab-grown emerald sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837659571 or 837659571. Listed at 20 retailers as of October 28, 2026, with a 625% 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

0.55
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837659571
Dimensions6.07 × 3.74 × 2.51 mm
L/W Ratio1.62
Culet sizeLarge
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
6.07 mm3.74 mm0.55 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837659571
Side View
Table 68.0%Crown 31.5°Girdle: MediumPavilion 40.7°Culet: LargeDepth 67.1%

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 29
Current: £1,071 GBP|Low: £99 GBP|High: £1,079 GBP|Avg: £314 GBP|-0.4%
MOH London
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
October 29, 2026
Retailer 20£103 GBP
Retailer 10£115 GBP
Retailer 3£119 GBP
Retailer 6£128 GBP
Retailer 7£128 GBP
Retailer 4£173 GBP
Retailer 18£176 GBP
Retailer 2£217 GBP
Retailer 13£219 GBP
Retailer 15£231 GBP
Retailer 14£231 GBP
Retailer 8£298 GBP
Retailer 16£325 GBP
Retailer 12£396 GBP
Retailer 5£410 GBP
Retailer 19£433 GBP
Retailer 9£452 GBP
Retailer 17£664 GBP
Retailer 11£746 GBP
MOH London£1,071 GBP

30 data points across 20 retailers

20 retailers£103 GBP to £746 GBP

A
Cheapest Retailer
-
£103 GBP
$137 USD
A
Retailer 2
-
£115 GBP
$153 USD
View
Final sale: no returns
A
Retailer 3
-
£119 GBP
$159 USD
View
A
Retailer 4
-
£128 GBP
$170 USD
View
A
Retailer 5
-
£128 GBP
$170 USD
View
A
Retailer 6
-
£173 GBP
$230 USD
View
A
Retailer 7
-
£176 GBP
$235 USD
View
B+
Retailer 8
-
£217 GBP
View
B+
Retailer 9
-
£219 GBP
€278 EUR
View
B+
Retailer 10
-
£231 GBP
ZAR 4,962 ZAR
View
B+
Retailer 11
-
£231 GBP
A$473 AUD
View
B+
Retailer 12
-
£298 GBP
$397 USD
View
B+
Retailer 13
-
£325 GBP
A$666 AUD
View
B
Retailer 14
-
£396 GBP
$528 USD
View
B
Retailer 15
-
£410 GBP
$546 USD
View
B
Retailer 16
-
£433 GBP
$577 USD
View
B
Retailer 17
-
£452 GBP
$602 USD
View
B
Retailer 18
-
£664 GBP
View
B
Retailer 19
-
£746 GBP
$993 USD
View
Most Expensive
MOH London
LG837659571 · Oct 29
£1,071 GBP
View
Price under review
19 more retailers have this diamond
Prices start from £103 GBPSave up to £643 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
0.55ct Emerald
£103 GBP