CaratHunter
Plans
Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG784604435

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784604435

Diamond specifications and retailer prices

From €273 EUR
$305 USD
As of October 30, 2026
Save €1,979 EUR (88%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,634 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.3ct lab-grown oval diamond

This 1.3ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784604435 or 784604435. Listed at 22 retailers as of October 30, 2026, with a 725% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604435
Dimensions8.82 × 6.18 × 3.87 mm
L/W Ratio1.43
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
8.82 mm6.18 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604435
Side View
Table 59.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.6%

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 30
Current: €3,634 EUR|Low: €273 EUR|High: €3,634 EUR|Avg: €1,048 EUR
Brilliant Earth
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
November 1, 2026
Retailer 7€273 EUR
Retailer 2€344 EUR
Retailer 12€388 EUR
Retailer 3€405 EUR
Retailer 18€407 EUR
Retailer 6€469 EUR
Retailer 20€522 EUR
Retailer 16€574 EUR
Retailer 13€588 EUR
Retailer 21€616 EUR
Retailer 14€676 EUR
Retailer 17€929 EUR
Retailer 8€1,029 EUR
Retailer 9€1,220 EUR
Retailer 10€1,262 EUR
Retailer 5€1,273 EUR
Retailer 15€1,345 EUR
Retailer 4€2,166 EUR
Retailer 11€2,252 EUR
Retailer 19€2,752 EUR
Brilliant Earth€3,634 EUR

32 data points across 21 retailers

22 retailers€273 EUR to €2,252 EUR

A
Cheapest Retailer
-
€273 EUR
$305 USD
Final sale: no returns
Retailer 2
-
€313 EUR
$350 USD
View
Price last confirmed 39 days ago
A
Retailer 3
-
€344 EUR
£302 GBP
View
Retailer 4
-
€363 EUR
$406 USD
View
Price last confirmed 37 days ago
Retailer 5
-
€383 EUR
$428 USD
View
Price last confirmed 34 days ago
A
Retailer 6
-
€405 EUR
$452 USD
View
A
Retailer 7
-
€407 EUR
$455 USD
View
A
Retailer 8
-
€469 EUR
$524 USD
View
A
Retailer 9
-
€574 EUR
ZAR 10,354 ZAR
View
A
Retailer 10
-
€588 EUR
£517 GBP
View
A
Retailer 11
-
€616 EUR
$688 USD
View
B+
Retailer 12
-
€929 EUR
$1,038 USD
View
B+
Retailer 13
-
€1,029 EUR
$1,150 USD
View
B
Retailer 14
-
€1,220 EUR
$1,363 USD
View
Retailer 15
-
€1,249 EUR
$1,395 USD
View
Price last confirmed 34 days ago
B
Retailer 16
-
€1,262 EUR
$1,410 USD
View
B+
Retailer 17
-
€1,273 EUR
$1,422 USD
View
B+
Retailer 18
-
€1,345 EUR
£1,183 GBP
View
B
Retailer 19
-
€2,166 EUR
$2,420 USD
View
B
Retailer 20
-
€2,252 EUR
$2,516 USD
View
Retailer 21
-
€2,752 EUR
$3,075 USD
View
Price last confirmed 13 days ago
Most Expensive
Brilliant Earth
21803126A · Oct 31
€3,634 EUR
$4,060 USD
View
Price under review
21 more retailers have this diamond
Prices start from €273 EURSave up to €1,979 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
1.30ct Oval
€273 EUR