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Round|Lab Grown|IGI

3.64ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG849662188

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849662188

Diamond specifications and retailer prices

From €983 EUR
$1,103 USD
As of November 2, 2026
Save €6,140 EUR (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €7,124 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.64ct lab-grown round diamond

This 3.64ct lab-grown round 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 LG849662188 or 849662188. Listed at 16 retailers as of November 2, 2026, with prices from €983 to €7,124, a €6,140 spread on the same certified stone. Brilliant Earth lists it at €7,124. 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

3.64
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849662188
Dimensions9.96 × 9.92 × 5.99 mm
L/W Ratio1.00
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
9.96 mm9.92 mm3.64 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849662188
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

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: Nov 2
Current: €7,124 EUR|Low: €983 EUR|High: €7,124 EUR|Avg: €2,585 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
November 2, 2026
Retailer 13€983 EUR
Retailer 7€1,141 EUR
Retailer 16€1,141 EUR
Retailer 9€1,170 EUR
Retailer 10€1,511 EUR
Retailer 4€1,542 EUR
Retailer 2€1,575 EUR
Retailer 15€2,119 EUR
Retailer 12€2,221 EUR
Retailer 3€2,284 EUR
Retailer 14€2,766 EUR
Retailer 6€2,923 EUR
Retailer 5€3,303 EUR
Retailer 11€3,336 EUR
Retailer 8€5,292 EUR
Brilliant Earth€7,124 EUR

6 data points across 16 retailers

16 retailers€983 EUR to €7,124 EUR

A
Cheapest Retailer
-
€983 EUR
$1,103 USD
A
Retailer 2
-
€1,141 EUR
$1,280 USD
View
A
Retailer 3
-
€1,141 EUR
HK$10,000 HKD
View
A
Retailer 4
-
€1,170 EUR
£1,033 GBP
View
A
Retailer 5
-
€1,511 EUR
£1,334 GBP
View
A
Retailer 6
-
€1,542 EUR
View
A
Retailer 7
-
€1,575 EUR
$1,766 USD
View
B+
Retailer 8
-
€2,119 EUR
$2,377 USD
View
B+
Retailer 9
-
€2,221 EUR
A$3,833 AUD
View
B+
Retailer 10
-
€2,284 EUR
ZAR 41,381 ZAR
View
B+
Retailer 11
-
€2,766 EUR
$3,102 USD
View
B+
Retailer 12
-
€2,923 EUR
$3,279 USD
View
B+
Retailer 13
-
€3,303 EUR
SGD 5,006 SGD
View
B+
Retailer 14
-
€3,336 EUR
£2,946 GBP
View
B
Retailer 15
-
€5,292 EUR
$5,935 USD
View
Most Expensive
B
Brilliant Earth
22341205A · Nov 2
€7,124 EUR
$7,990 USD
View
15 more retailers have this diamond
Prices start from €983 EURSave up to €6,140 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
3.64ct Round
€983 EUR