CaratHunter
Plans
Oval|Lab Grown|IGI

4.92ct F IF Oval Lab Grown Diamond

EX • F/IF • IGI LG625491458

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG625491458

Diamond specifications and retailer prices

From €6,089 EUR
$6,830 USD
As of November 2, 2026
Save €13,391 EUR (69%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €30,790 EUR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 4.92ct lab-grown oval diamond

This 4.92ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG625491458 or 625491458. Listed at 23 retailers as of November 1, 2026, with a 220% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.92
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG625491458
Dimensions14.02 × 9.68 × 5.89 mm
L/W Ratio1.45
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
14.02 mm9.68 mm4.92 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG625491458
Side View
Table 61.0%Crown 34.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €30,790 EUR|Low: €5,546 EUR|High: €61,914 EUR|Avg: €15,962 EUR|-5.4%
Frank Darling
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
November 2, 2026
Retailer 10€6,089 EUR
Retailer 14€7,159 EUR
Retailer 6€7,206 EUR
Retailer 5€7,764 EUR
Retailer 16€7,984 EUR
Retailer 7€8,041 EUR
Retailer 15€8,944 EUR
Retailer 3€9,310 EUR
Retailer 2€10,713 EUR
Retailer 8€12,718 EUR
Retailer 18€14,247 EUR
Retailer 17€14,708 EUR
Retailer 12€16,160 EUR
Retailer 13€18,893 EUR
Retailer 11€19,480 EUR
Retailer 9€26,670 EUR
Frank Darling€30,790 EUR
Retailer 4€61,914 EUR

42 data points across 18 retailers

23 retailers€6,089 EUR to €19,480 EUR

B+
Cheapest Retailer
-
€6,089 EUR
$6,830 USD
Retailer 2
-
€6,655 EUR
$7,464 USD
View
Price last confirmed 31 days ago
Retailer 3
-
€7,159 EUR
$8,030 USD
View
Price last confirmed 15 days ago
B+
Retailer 4
-
€7,206 EUR
$8,082 USD
View
Retailer 5
-
€7,209 EUR
$8,086 USD
View
Price last confirmed 37 days ago
B
Retailer 6
-
€7,764 EUR
$8,708 USD
View
Final sale: no returns
B+
Retailer 7
-
€7,984 EUR
$8,955 USD
View
Retailer 8
-
€8,041 EUR
$9,019 USD
View
Price last confirmed 31 days ago
B
Retailer 9
-
€8,944 EUR
$10,032 USD
View
B
Retailer 10
-
€9,310 EUR
$10,442 USD
View
Retailer 11
-
€9,982 EUR
$11,196 USD
View
Price last confirmed 26 days ago
B+
Retailer 12
-
€10,713 EUR
£9,462 GBP
View
B
Retailer 13
-
€12,718 EUR
£11,232 GBP
View
B
Retailer 14
-
€14,247 EUR
$15,980 USD
View
B
Retailer 15
-
€14,708 EUR
$16,497 USD
View
B
Retailer 16
-
€16,160 EUR
£14,272 GBP
View
B
Retailer 17
-
€18,893 EUR
ZAR 342,325 ZAR
View
B
Retailer 18
-
€19,480 EUR
A$33,614 AUD
View
Retailer 19
-
€26,670 EUR
$29,913 USD
View
Price under review
Retailer 20
-
€28,185 EUR
$31,613 USD
View
Price under review
Most Expensive
Frank Darling
VD_2211EC · Nov 2
€30,790 EUR
$34,535 USD
View
Price under review
20 more retailers have this diamond
Prices start from €6,089 EURSave up to €13,391 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.

B+
4.92ct Oval
€6,089 EUR