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Oval|Lab Grown|IGI

2.17ct I SI1 Oval Lab Grown Diamond

I/SI1

Diamond specifications and retailer prices

From £2,435 GBP
$3,262 USD
As of October 29, 2026
Save £979 GBP (29%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £3,414 GBP at Moon Ocean · As of October 30, 2026
View at Moon Ocean

About this 2.17ct lab-grown oval diamond

This 2.17ct lab-grown oval sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included) and certified by IGI. Listed at 3 retailers as of October 29, 2026, with prices from £2,435 to £3,414, a £979 spread on the same certified stone. Moon Ocean lists it at £3,414. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.17
Carat
I
Colour
SI1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.29 × 7.42 × 4.53 mm
L/W Ratio1.39
Top View
10.29 mm7.42 mm2.17 ctI / SI1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 59.0%CrownGirdlePavilionCuletDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,414 GBP|Low: £2,014 GBP|High: £3,450 GBP|Avg: £2,659 GBP|+0.6%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 4£2,014 GBP
Retailer 6£2,283 GBP
Retailer 3£2,435 GBP
Retailer 5£2,435 GBP
Retailer 7£2,517 GBP
Retailer 2£3,346 GBP
Moon Ocean£3,414 GBP

39 data points across 7 retailers

3 retailers£2,435 GBP to £3,414 GBP

B
Cheapest Retailer
-
£2,435 GBP
$3,262 USD
C
Retailer 2
-
£3,346 GBP
$4,483 USD
View
Most Expensive
C
Moon Ocean
NVL-45A4EB8ED-289 · Oct 30
£3,414 GBP
View
2 more retailers have this diamond
Prices start from £2,435 GBPSave up to £979 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.

B
2.17ct Oval
£2,435 GBP