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Oval|Lab Grown|IGI

1.65ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG651489785

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG651489785

Diamond specifications and retailer prices

From £177 GBP
$238 USD
As of November 1, 2026
Save £1,522 GBP (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £1,699 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.65ct lab-grown oval diamond

This 1.65ct lab-grown oval 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 LG651489785 or 651489785. Listed at 11 retailers as of November 1, 2026, with prices from £177 to £1,699, a £1,522 spread on the same certified stone. Do Amore Diamonds lists it at £1,699. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG651489785
Dimensions9.73 × 6.56 × 4.05 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.73 mm6.56 mm1.65 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG651489785
Side View
Table 63.0%Crown 35.8°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

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: Nov 1
Current: £1,699 GBP|Low: £145 GBP|High: £1,744 GBP|Avg: £725 GBP|+1.3%
Do Amore Diamonds
Retailer 2
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November 2, 2026
Retailer 13£177 GBP
Retailer 17£204 GBP
Retailer 11£206 GBP
Retailer 2£270 GBP
Retailer 15£370 GBP
Retailer 5£460 GBP
Retailer 6£470 GBP
Retailer 8£477 GBP
Retailer 3£659 GBP
Retailer 12£708 GBP
Retailer 14£779 GBP
Retailer 4£876 GBP
Retailer 10£971 GBP
Retailer 9£987 GBP
Retailer 7£1,282 GBP
Retailer 16£1,297 GBP
Do Amore Diamonds£1,699 GBP

38 data points across 17 retailers

11 retailers£177 GBP to £1,699 GBP

A
Cheapest Retailer
-
£177 GBP
$238 USD
A
Retailer 2
-
£204 GBP
$274 USD
View
Final sale: no returns
A
Retailer 3
-
£206 GBP
$276 USD
View
A
Retailer 4
-
£270 GBP
View
A
Retailer 5
-
£370 GBP
$497 USD
View
B
Retailer 6
-
£708 GBP
$950 USD
View
B+
Retailer 7
-
£779 GBP
$1,045 USD
View
B
Retailer 8
-
£971 GBP
View
B
Retailer 9
-
£1,282 GBP
$1,720 USD
View
B
Retailer 10
-
£1,297 GBP
$1,740 USD
View
Most Expensive
B
Do Amore Diamonds
27-52BFA2377 · Nov 2
£1,699 GBP
$2,280 USD
View
10 more retailers have this diamond
Prices start from £177 GBPSave up to £1,522 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
1.65ct Oval
£177 GBP