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Round|Lab Grown|IGI

1.85ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG816682307

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816682307

Diamond specifications and retailer prices

From £168 GBP
$224 USD
As of October 29, 2026
Save £733 GBP (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £901 GBP at Grown Brilliance · As of October 27, 2026
View at Grown Brilliance

About this 1.85ct lab-grown round diamond

This 1.85ct lab-grown round 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 LG816682307 or 816682307. Listed at 13 retailers as of October 27, 2026, with prices from £168 to £901, a £733 spread on the same certified stone. Grown Brilliance lists it at £901. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.85
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816682307
Dimensions7.86 × 7.91 × 4.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.86 mm7.91 mm1.85 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816682307
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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 29
Current: £349 GBP|Low: £168 GBP|High: £921 GBP|Avg: £622 GBP|-2.2%
Retailer 1
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 4£168 GBP
Retailer 10£194 GBP
Retailer 6£332 GBP
Retailer 1£349 GBP
Retailer 12£465 GBP
Retailer 2£669 GBP
Retailer 8£671 GBP
Retailer 11£761 GBP
Retailer 7£773 GBP
Retailer 5£838 GBP
Retailer 3£842 GBP
Retailer 9£878 GBP

29 data points across 12 retailers

13 retailers£168 GBP to £901 GBP

A
Cheapest Retailer
-
£168 GBP
$224 USD
A
Retailer 2
-
£194 GBP
$259 USD
View
A
Retailer 3
-
£332 GBP
View
A
Retailer 4
-
£349 GBP
€443 EUR
View
A
Retailer 5
-
£465 GBP
$619 USD
View
B+
Retailer 6
-
£669 GBP
$891 USD
View
B+
Retailer 7
-
£671 GBP
$894 USD
View
B+
Retailer 8
-
£761 GBP
$1,014 USD
View
B+
Retailer 9
-
£773 GBP
$1,030 USD
View
B
Retailer 10
-
£838 GBP
View
B
Retailer 11
-
£842 GBP
SGD 1,516 SGD
View
Price last confirmed 16 days ago
B
Retailer 12
-
£878 GBP
$1,169 USD
View
Most Expensive
B
Grown Brilliance
gb_3860722 · Oct 27
£901 GBP
$1,200 USD
View
12 more retailers have this diamond
Prices start from £168 GBPSave up to £733 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
1.85ct Round
£168 GBP