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Oval|Lab Grown|IGI

3.92ct G IF Oval Lab Grown Diamond

ID • G/IF • IGI LG637453307

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG637453307

Diamond specifications and retailer prices

From €2,214 EUR
$2,474 USD
As of October 31, 2026
Save €11,355 EUR (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €13,570 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3.92ct lab-grown oval diamond

This 3.92ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG637453307 or 637453307. Listed at 24 retailers as of October 31, 2026, with prices from €2,214 to €13,570, a €11,355 spread on the same certified stone. Do Amore Diamonds lists it at €13,570. 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

3.92
Carat
G
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG637453307
Dimensions12.46 × 8.96 × 5.67 mm
L/W Ratio1.39
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
12.46 mm8.96 mm3.92 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG637453307
Side View
Table 58.0%Crown 37°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 63.3%

Caratlytics Score

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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 31
Current: €3,179 EUR|Low: €1,731 EUR|High: €9,506 EUR|Avg: €4,197 EUR|+0.2%
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
October 31, 2026
Retailer 2€1,804 EUR
Retailer 4€2,092 EUR
Retailer 9€2,092 EUR
Retailer 3€2,214 EUR
Retailer 7€2,240 EUR
Retailer 17€2,242 EUR
Retailer 13€2,939 EUR
Retailer 1€3,179 EUR
Retailer 15€3,300 EUR
Retailer 8€4,379 EUR
Retailer 14€5,223 EUR
Retailer 11€5,363 EUR
Retailer 5€5,637 EUR
Retailer 16€5,693 EUR
Retailer 12€6,299 EUR
Retailer 10€6,651 EUR
Retailer 6€7,908 EUR

43 data points across 17 retailers

24 retailers€2,214 EUR to €13,570 EUR

Retailer 1
-
€1,804 EUR
$2,015 USD
Price last confirmed 13 days ago
Retailer 2
-
€1,962 EUR
$2,192 USD
View
Price last confirmed 18 days ago
Retailer 3
-
€2,092 EUR
$2,337 USD
View
Price last confirmed 12 days ago
Retailer 4
-
€2,092 EUR
$2,337 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€2,214 EUR
$2,474 USD
View
Final sale: no returns
A
Retailer 6
-
€2,240 EUR
$2,503 USD
View
A
Retailer 7
-
€2,242 EUR
$2,505 USD
View
A
Retailer 8
-
€2,727 EUR
HK$23,800 HKD
View
A
Retailer 9
-
€2,732 EUR
$3,052 USD
View
A
Retailer 10
-
€2,939 EUR
$3,283 USD
View
Retailer 11
-
€3,174 EUR
$3,546 USD
View
Price last confirmed 13 days ago
A
Retailer 12
-
€3,179 EUR
£2,797 GBP
View
B+
Retailer 13
-
€3,300 EUR
$3,687 USD
View
B+
Retailer 14
-
€4,379 EUR
£3,852 GBP
View
Retailer 15
-
€5,223 EUR
A$8,978 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
€5,363 EUR
ZAR 96,786 ZAR
View
B
Retailer 17
-
€5,637 EUR
$6,298 USD
View
B+
Retailer 18
-
€5,693 EUR
$6,360 USD
View
B+
Retailer 19
-
€6,299 EUR
£5,541 GBP
View
B
Retailer 20
-
€6,651 EUR
$7,430 USD
View
B
Retailer 21
-
€7,908 EUR
SGD 11,939 SGD
View
B
Retailer 22
-
€8,070 EUR
$9,016 USD
View
B
Retailer 23
-
€12,406 EUR
$13,860 USD
View
Most Expensive
B
Do Amore Diamonds
23-637453307 · Oct 31
€13,570 EUR
$15,160 USD
View
23 more retailers have this diamond
Prices start from €2,214 EURSave up to €11,355 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
3.92ct Oval
€2,214 EUR