CaratHunter
Plans
Marquise|Lab Grown|IGI

0.65ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG636498840

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG636498840

Diamond specifications and retailer prices

From €272 EUR
$304 USD
As of November 1, 2026
Save €1,733 EUR (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,005 EUR at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.65ct lab-grown marquise diamond

This 0.65ct lab-grown marquise sits in the half to three-quarter carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG636498840 or 636498840. Listed at 21 retailers as of October 31, 2026, with prices from €272 to €2,005, a €1,733 spread on the same certified stone. Do Amore Diamonds lists it at €2,005. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.65
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG636498840
Dimensions9.12 × 4.45 × 2.81 mm
L/W Ratio2.05
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
9.12 mm4.45 mm0.65 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG636498840
Side View
Table 55.0%Crown 31.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.1%

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 1
Current: €1,520 EUR|Low: €269 EUR|High: €1,545 EUR|Avg: €790 EUR|+1.1%
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
Retailer 20
November 1, 2026
Retailer 3€277 EUR
Retailer 9€311 EUR
Retailer 20€321 EUR
Retailer 14€344 EUR
Retailer 13€357 EUR
Retailer 2€398 EUR
Retailer 12€519 EUR
Retailer 7€550 EUR
Retailer 4€570 EUR
Retailer 6€611 EUR
Retailer 19€686 EUR
Retailer 8€851 EUR
Retailer 11€923 EUR
Retailer 15€962 EUR
Retailer 16€1,065 EUR
Retailer 18€1,065 EUR
Retailer 17€1,219 EUR
Retailer 5€1,362 EUR
Retailer 10€1,473 EUR
Retailer 1€1,520 EUR

36 data points across 20 retailers

21 retailers€272 EUR to €2,005 EUR

A
Cheapest Retailer
-
€272 EUR
$304 USD
A
Retailer 2
-
€277 EUR
$309 USD
View
A
Retailer 3
-
€311 EUR
$348 USD
View
Final sale: no returns
A
Retailer 4
-
€321 EUR
$359 USD
View
A
Retailer 5
-
€344 EUR
$384 USD
View
A
Retailer 6
-
€357 EUR
$399 USD
View
A
Retailer 7
-
€398 EUR
$445 USD
View
A
Retailer 8
-
€519 EUR
$580 USD
View
Retailer 9
-
€550 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€570 EUR
A$979 AUD
View
B+
Retailer 11
-
€611 EUR
$683 USD
View
B+
Retailer 12
-
€686 EUR
ZAR 12,378 ZAR
View
B
Retailer 13
-
€851 EUR
CA$1,320 CAD
View
B+
Retailer 14
-
€962 EUR
A$1,653 AUD
View
B
Retailer 15
-
€1,065 EUR
$1,190 USD
View
B
Retailer 16
-
€1,065 EUR
$1,190 USD
View
B
Retailer 17
-
€1,219 EUR
$1,362 USD
View
B
Retailer 18
-
€1,362 EUR
$1,521 USD
View
Retailer 19
-
€1,473 EUR
£1,296 GBP
View
Price last confirmed 13 days ago
B
Retailer 20
-
€1,520 EUR
£1,337 GBP
View
Most Expensive
B
Do Amore Diamonds
32-LG636498840 · Oct 31
€2,005 EUR
$2,240 USD
View
20 more retailers have this diamond
Prices start from €272 EURSave up to €1,733 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
0.65ct Marquise
€272 EUR