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Emerald|Lab Grown|IGI

1.72ct D VS2 Emerald Lab Grown Diamond

ID • D/VS2 • IGI LG771647051

Shape and cutting style on the report: Emerald cut

Certificate IGI LG771647051

Diamond specifications and retailer prices

From £282 GBP
$375 USD
As of October 28, 2026
Save £1,498 GBP (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,780 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown emerald diamond

This 1.72ct lab-grown emerald sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG771647051 or 771647051. Listed at 10 retailers as of October 28, 2026, with prices from £282 to £1,780, a £1,498 spread on the same certified stone. Do Amore Diamonds lists it at £1,780. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.72
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle43.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771647051
Dimensions5.58 × 5.58 × 3.74 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.58 mm5.58 mm1.72 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771647051
Side View
Table 64.0%Crown 34.5°Girdle: MediumPavilion 43.8°Culet: LargeDepth 67.0%

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 28
Current: £1,780 GBP|Low: £240 GBP|High: £1,780 GBP|Avg: £597 GBP|+14.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3£240 GBP
Retailer 9£282 GBP
Retailer 8£308 GBP
Retailer 11£357 GBP
Retailer 12£384 GBP
Retailer 7£387 GBP
Retailer 2£401 GBP
Retailer 4£686 GBP
Retailer 10£725 GBP
Retailer 5£741 GBP
Retailer 6£1,017 GBP
Do Amore Diamonds£1,780 GBP

11 data points across 12 retailers

10 retailers£282 GBP to £1,780 GBP

A
Cheapest Retailer
-
£282 GBP
$375 USD
B+
Retailer 2
-
£308 GBP
$410 USD
View
Retailer 3
-
£357 GBP
$475 USD
View
Price last confirmed 9 days ago
A
Retailer 4
-
£387 GBP
$515 USD
View
A
Retailer 5
-
£401 GBP
€509 EUR
View
Retailer 6
-
£725 GBP
$966 USD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
£741 GBP
A$1,518 AUD
View
B
Retailer 8
-
£1,017 GBP
View
B
Retailer 9
-
£1,765 GBP
$2,350 USD
View
Most Expensive
B
Do Amore Diamonds
27-51EADCAFC · Oct 29
£1,780 GBP
$2,370 USD
View
9 more retailers have this diamond
Prices start from £282 GBPSave up to £1,498 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
1.72ct Emerald
£282 GBP