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Oval|Lab Grown|IGI

1.07ct D IF Oval Lab Grown Diamond

D/IF • IGI LG778688498

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG778688498

Diamond specifications and retailer prices

From €254 EUR
$284 USD
As of October 29, 2026
Save €2,216 EUR (90%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €2,470 EUR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI LG778688498 or 778688498. Listed at 23 retailers as of October 24, 2026, with prices from €254 to €2,470, a €2,216 spread on the same certified stone. Brilliant Earth lists it at €2,470. 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

1.07
Carat
D
Colour
IF
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778688498
Dimensions8.25 × 5.80 × 3.53 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.80 mm1.07 ctD / IF
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778688498
Side View
Table 63.0%Crown 36.4°Girdle: THN-STKPavilion 40.3°Culet: NoneDepth 60.9%

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: €2,470 EUR|Low: €249 EUR|High: €2,470 EUR|Avg: €886 EUR
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 7€254 EUR
Retailer 10€285 EUR
Retailer 15€295 EUR
Retailer 8€315 EUR
Retailer 23€315 EUR
Retailer 4€440 EUR
Retailer 22€447 EUR
Retailer 20€456 EUR
Retailer 11€518 EUR
Retailer 2€542 EUR
Retailer 19€598 EUR
Retailer 13€620 EUR
Retailer 18€849 EUR
Retailer 3€969 EUR
Retailer 17€1,037 EUR
Retailer 14€1,080 EUR
Retailer 6€1,119 EUR
Retailer 9€1,265 EUR
Retailer 12€1,306 EUR
Retailer 16€1,350 EUR
Retailer 21€1,397 EUR
Retailer 5€2,256 EUR
Brilliant Earth€2,470 EUR

36 data points across 23 retailers

23 retailers€254 EUR to €2,470 EUR

A
Cheapest Retailer
-
€254 EUR
$284 USD
A
Retailer 2
-
€285 EUR
$318 USD
View
Final sale: no returns
A
Retailer 3
-
€295 EUR
$330 USD
View
A
Retailer 4
-
€315 EUR
$352 USD
View
A
Retailer 5
-
€315 EUR
$352 USD
View
B+
Retailer 6
-
€440 EUR
$492 USD
View
B+
Retailer 7
-
€447 EUR
HK$3,900 HKD
View
B+
Retailer 8
-
€456 EUR
$510 USD
View
B+
Retailer 9
-
€518 EUR
$579 USD
View
B+
Retailer 10
-
€542 EUR
View
B+
Retailer 11
-
€598 EUR
ZAR 10,798 ZAR
View
B+
Retailer 12
-
€620 EUR
£546 GBP
View
B
Retailer 13
-
€849 EUR
A$1,460 AUD
View
B
Retailer 14
-
€969 EUR
$1,083 USD
View
B
Retailer 15
-
€1,037 EUR
A$1,782 AUD
View
B
Retailer 16
-
€1,080 EUR
SGD 1,630 SGD
View
B
Retailer 17
-
€1,119 EUR
$1,250 USD
View
B
Retailer 18
-
€1,265 EUR
$1,413 USD
View
B
Retailer 19
-
€1,306 EUR
$1,459 USD
View
B
Retailer 20
-
€1,350 EUR
£1,188 GBP
View
B
Retailer 21
-
€1,397 EUR
£1,229 GBP
View
B
Retailer 22
-
€2,256 EUR
$2,520 USD
View
Most Expensive
B
Brilliant Earth
19794181Y · Oct 24
€2,470 EUR
$2,760 USD
View
22 more retailers have this diamond
Prices start from €254 EURSave up to €2,216 EUR

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
1.07ct Oval
€254 EUR