Oval|Lab Grown|IGI

0.75ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG831650997

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831650997

Diamond specifications and retailer prices

From £235 GBP
$315 USD
As of October 29, 2026
Save £1,516 GBP (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,751 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.75ct lab-grown oval diamond

This 0.75ct lab-grown oval sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG831650997 or 831650997. Listed at 24 retailers as of October 29, 2026, with prices from £235 to £1,751, a £1,516 spread on the same certified stone. Do Amore Diamonds lists it at £1,751. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.75
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831650997
Dimensions7.71 × 5.17 × 3.09 mm
L/W Ratio1.49
Girdle conditionFaceted
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
7.71 mm5.17 mm0.75 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831650997
Side View
Table 62.0%Crown 34.5°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 59.8%

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: £1,751 GBP|Low: £225 GBP|High: £2,079 GBP|Avg: £705 GBP|-15.8%
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
November 1, 2026
Retailer 3£235 GBP
Retailer 10£262 GBP
Retailer 5£272 GBP
Retailer 4£291 GBP
Retailer 6£291 GBP
Retailer 16£302 GBP
Retailer 15£350 GBP
Retailer 8£408 GBP
Retailer 25£432 GBP
Retailer 20£478 GBP
Retailer 13£497 GBP
Retailer 24£525 GBP
Retailer 2£577 GBP
Retailer 21£581 GBP
Retailer 14£693 GBP
Retailer 23£812 GBP
Retailer 12£897 GBP
Retailer 18£950 GBP
Retailer 11£953 GBP
Retailer 7£1,032 GBP
Retailer 17£1,125 GBP
Retailer 19£1,150 GBP
Retailer 9£1,159 GBP
Retailer 22£1,261 GBP
Do Amore Diamonds£1,751 GBP

33 data points across 25 retailers

24 retailers£235 GBP to £1,751 GBP

A
Cheapest Retailer
-
£235 GBP
$315 USD
A
Retailer 2
-
£262 GBP
$352 USD
View
Final sale: no returns
A
Retailer 3
-
£272 GBP
$365 USD
View
A
Retailer 4
-
£291 GBP
$390 USD
View
A
Retailer 5
-
£291 GBP
$390 USD
View
A
Retailer 6
-
£302 GBP
$405 USD
View
B+
Retailer 7
-
£350 GBP
$470 USD
View
B+
Retailer 8
-
£408 GBP
$548 USD
View
B+
Retailer 9
-
£431 GBP
$578 USD
View
B+
Retailer 10
-
£432 GBP
$580 USD
View
B+
Retailer 11
-
£497 GBP
€635 EUR
View
B+
Retailer 12
-
£525 GBP
$705 USD
View
B+
Retailer 13
-
£577 GBP
View
B+
Retailer 14
-
£581 GBP
ZAR 12,587 ZAR
View
B
Retailer 15
-
£693 GBP
$931 USD
View
B
Retailer 16
-
£812 GBP
$1,090 USD
View
B
Retailer 17
-
£897 GBP
$1,203 USD
View
B
Retailer 18
-
£953 GBP
CA$1,777 CAD
View
B
Retailer 19
-
£1,032 GBP
$1,385 USD
View
B
Retailer 20
-
£1,125 GBP
$1,510 USD
View
B
Retailer 21
-
£1,150 GBP
$1,543 USD
View
B
Retailer 22
-
£1,159 GBP
$1,555 USD
View
Retailer 23
-
£1,261 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
20-D92522 · Oct 31
£1,751 GBP
$2,350 USD
View
23 more retailers have this diamond
Prices start from £235 GBPSave up to £1,516 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
0.75ct Oval
£235 GBP