Oval|Lab Grown|IGI

1.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG816630905

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816630905

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)
24 retailers carry this diamond
Most expensive: €2,656 EUR at Rare Carat · As of August 9, 2026
View at Rare Carat

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 LG816630905 or 816630905. Listed at 24 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 angle34.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816630905
Dimensions8.75 × 6.14 × 3.86 mm
L/W Ratio1.43
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
8.75 mm6.14 mm1.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816630905
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.9%

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: €593 EUR|Low: €273 EUR|High: €2,252 EUR|Avg: €916 EUR|-12.5%
Retailer 1
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
October 31, 2026
Retailer 3€273 EUR
Retailer 14€345 EUR
Retailer 5€405 EUR
Retailer 12€443 EUR
Retailer 15€469 EUR
Retailer 4€574 EUR
Retailer 1€593 EUR
Retailer 10€602 EUR
Retailer 2€616 EUR
Retailer 18€670 EUR
Retailer 13€929 EUR
Retailer 8€1,029 EUR
Retailer 11€1,116 EUR
Retailer 6€1,262 EUR
Retailer 7€1,273 EUR
Retailer 9€1,296 EUR
Retailer 19€1,345 EUR
Retailer 17€2,166 EUR
Retailer 16€2,252 EUR

33 data points across 19 retailers

24 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 21 days ago
Retailer 3
-
€334 EUR
$373 USD
View
Price last confirmed 14 days ago
Retailer 4
-
€334 EUR
$373 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
€345 EUR
£303 GBP
View
Retailer 6
-
€363 EUR
$406 USD
View
Price last confirmed 18 days ago
A
Retailer 7
-
€405 EUR
$452 USD
View
A
Retailer 8
-
€443 EUR
$495 USD
View
A
Retailer 9
-
€469 EUR
$524 USD
View
A
Retailer 10
-
€574 EUR
ZAR 10,354 ZAR
View
A
Retailer 11
-
€593 EUR
£521 GBP
View
A
Retailer 12
-
€603 EUR
$674 USD
View
A
Retailer 13
-
€616 EUR
$688 USD
View
B+
Retailer 14
-
€929 EUR
$1,038 USD
View
B+
Retailer 15
-
€1,029 EUR
$1,150 USD
View
B
Retailer 16
-
€1,116 EUR
$1,246 USD
View
Retailer 17
-
€1,249 EUR
$1,395 USD
View
Price last confirmed 24 days ago
B
Retailer 18
-
€1,262 EUR
$1,410 USD
View
B
Retailer 19
-
€1,273 EUR
$1,422 USD
View
Retailer 20
-
€1,296 EUR
£1,140 GBP
View
Price last confirmed 14 days ago
B+
Retailer 21
-
€1,345 EUR
£1,183 GBP
View
B
Retailer 22
-
€2,166 EUR
$2,420 USD
View
B
Retailer 23
-
€2,252 EUR
$2,516 USD
View
Most Expensive
Rare Carat
FAGD-93981 · Aug 9
€2,656 EUR
$2,967 USD
View
Price last confirmed 83 days ago
23 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