CaratHunter
Plans
Radiant|Lab Grown|IGI

1.65ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG787624228

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG787624228

Diamond specifications and retailer prices

From €691 EUR
$775 USD
As of November 2, 2026
Save €2,817 EUR (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €3,508 EUR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.65ct lab-grown radiant diamond

This 1.65ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787624228 or 787624228. Listed at 22 retailers as of October 28, 2026, with prices from €691 to €3,508, a €2,817 spread on the same certified stone. Rare Carat lists it at €3,508. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.6°
Pavilion angle30.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787624228
Dimensions8.44 × 5.65 × 3.74 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.44 mm5.65 mm1.65 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787624228
Side View
Table 64.0%Crown 48.6°Girdle: MED-STKPavilion 30.1°Culet: NoneDepth 66.2%

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: €1,229 EUR|Low: €663 EUR|High: €3,041 EUR|Avg: €1,448 EUR|-1.5%
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
November 3, 2026
Retailer 3€691 EUR
Retailer 4€774 EUR
Retailer 5€802 EUR
Retailer 9€802 EUR
Retailer 11€906 EUR
Retailer 14€958 EUR
Retailer 8€1,083 EUR
Retailer 16€1,148 EUR
Retailer 7€1,198 EUR
Retailer 1€1,229 EUR
Retailer 13€1,405 EUR
Retailer 10€1,473 EUR
Retailer 15€1,906 EUR
Retailer 6€2,254 EUR
Retailer 2€2,701 EUR
Retailer 17€2,710 EUR
Retailer 12€3,005 EUR

37 data points across 17 retailers

22 retailers€691 EUR to €3,508 EUR

A
Cheapest Retailer
-
€691 EUR
$775 USD
A
Retailer 2
-
€752 EUR
$843 USD
View
A
Retailer 3
-
€774 EUR
$868 USD
View
Final sale: no returns
Retailer 4
-
€802 EUR
$899 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€802 EUR
$899 USD
View
A
Retailer 6
-
€906 EUR
£800 GBP
View
A
Retailer 7
-
€958 EUR
$1,075 USD
View
B+
Retailer 8
-
€1,083 EUR
$1,215 USD
View
B+
Retailer 9
-
€1,148 EUR
$1,288 USD
View
B+
Retailer 10
-
€1,198 EUR
$1,344 USD
View
B+
Retailer 11
-
€1,229 EUR
£1,085 GBP
View
B+
Retailer 12
-
€1,405 EUR
View
B+
Retailer 13
-
€1,473 EUR
ZAR 26,690 ZAR
View
B
Retailer 14
-
€1,906 EUR
$2,138 USD
View
B
Retailer 15
-
€2,254 EUR
$2,528 USD
View
B
Retailer 16
-
€2,487 EUR
£2,196 GBP
View
B
Retailer 17
-
€2,696 EUR
SGD 4,087 SGD
View
B
Retailer 18
-
€2,701 EUR
$3,029 USD
View
B
Retailer 19
-
€2,710 EUR
$3,039 USD
View
B
Retailer 20
-
€2,769 EUR
$3,106 USD
View
B
Retailer 21
-
€3,005 EUR
£2,654 GBP
View
Most Expensive
B
Rare Carat
DE7308_l_787624228 · Oct 28
€3,508 EUR
$3,935 USD
View
21 more retailers have this diamond
Prices start from €691 EURSave up to €2,817 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
1.65ct Radiant
€691 EUR