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Oval|Lab Grown|IGI

1.02ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780667695

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780667695

Diamond specifications and retailer prices

From £164 GBP
$219 USD
As of October 29, 2026
Save £1,420 GBP (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,584 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.02ct lab-grown oval diamond

This 1.02ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780667695 or 780667695. Listed at 24 retailers as of October 29, 2026, with prices from £164 to £1,584, a £1,420 spread on the same certified stone. Do Amore Diamonds lists it at £1,584. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780667695
Dimensions8.30 × 5.64 × 3.49 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
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
8.30 mm5.64 mm1.02 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780667695
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
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: £1,584 GBP|Low: £184 GBP|High: £1,697 GBP|Avg: £735 GBP|-6.6%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 5£184 GBP
Retailer 15£191 GBP
Retailer 4£252 GBP
Retailer 19£275 GBP
Retailer 18£330 GBP
Retailer 8£357 GBP
Retailer 14£360 GBP
Retailer 12£387 GBP
Retailer 2£427 GBP
Retailer 16£659 GBP
Retailer 7£808 GBP
Retailer 11£811 GBP
Retailer 9£853 GBP
Retailer 6£881 GBP
Retailer 13£904 GBP
Retailer 3£942 GBP
Retailer 17£1,359 GBP
Retailer 10£1,482 GBP
Do Amore Diamonds£1,584 GBP

41 data points across 19 retailers

24 retailers£164 GBP to £1,584 GBP

A+
Cheapest Retailer
-
£164 GBP
$219 USD
A
Retailer 2
-
£184 GBP
$245 USD
View
Final sale: no returns
A
Retailer 3
-
£191 GBP
$254 USD
View
A
Retailer 4
-
£204 GBP
$272 USD
View
A
Retailer 5
-
£204 GBP
$272 USD
View
A
Retailer 6
-
£252 GBP
$336 USD
View
A
Retailer 7
-
£275 GBP
$366 USD
View
A
Retailer 8
-
£330 GBP
$440 USD
View
Retailer 9
-
£357 GBP
$475 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
£360 GBP
€457 EUR
View
A
Retailer 11
-
£387 GBP
ZAR 8,331 ZAR
View
A
Retailer 12
-
£427 GBP
View
B+
Retailer 13
-
£659 GBP
$877 USD
View
B+
Retailer 14
-
£725 GBP
$965 USD
View
B+
Retailer 15
-
£728 GBP
$970 USD
View
B+
Retailer 16
-
£808 GBP
$1,076 USD
View
B
Retailer 17
-
£811 GBP
$1,080 USD
View
B+
Retailer 18
-
£853 GBP
$1,136 USD
View
B+
Retailer 19
-
£881 GBP
View
B+
Retailer 20
-
£904 GBP
View
B+
Retailer 21
-
£942 GBP
$1,255 USD
View
B
Retailer 22
-
£1,359 GBP
$1,810 USD
View
B
Retailer 23
-
£1,482 GBP
$1,974 USD
View
Most Expensive
B
Do Amore Diamonds
27-69D944033 · Oct 29
£1,584 GBP
$2,110 USD
View
23 more retailers have this diamond
Prices start from £164 GBPSave up to £1,420 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+
1.02ct Oval
£164 GBP