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Round|Lab Grown|IGI

1.65ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG811680488

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811680488

Diamond specifications and retailer prices

From €238 EUR
$265 USD
As of October 29, 2026
Save €2,143 EUR (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,381 EUR at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.65ct lab-grown round diamond

This 1.65ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811680488 or 811680488. Listed at 18 retailers as of October 28, 2026, with prices from €238 to €2,381, a €2,143 spread on the same certified stone. Brilliant Earth lists it at €2,381. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.65
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811680488
Dimensions7.61 × 7.58 × 4.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.61 mm7.58 mm1.65 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811680488
Side View
Table 57.0%Crown 35°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.3%

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: Oct 29
Current: €2,381 EUR|Low: €234 EUR|High: €2,453 EUR|Avg: €742 EUR|+4.7%
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
Retailer 17
Retailer 18
October 29, 2026
Retailer 4€238 EUR
Retailer 6€265 EUR
Retailer 17€276 EUR
Retailer 9€295 EUR
Retailer 16€295 EUR
Retailer 15€436 EUR
Retailer 18€491 EUR
Retailer 13€507 EUR
Retailer 12€525 EUR
Retailer 2€563 EUR
Retailer 5€597 EUR
Retailer 14€686 EUR
Retailer 3€906 EUR
Retailer 7€948 EUR
Retailer 8€994 EUR
Retailer 10€1,138 EUR
Retailer 11€1,188 EUR
Brilliant Earth€2,381 EUR

38 data points across 18 retailers

18 retailers€238 EUR to €2,381 EUR

A
Cheapest Retailer
-
€238 EUR
$265 USD
A
Retailer 2
-
€265 EUR
$295 USD
View
Final sale: no returns
A
Retailer 3
-
€276 EUR
$307 USD
View
A
Retailer 4
-
€295 EUR
$328 USD
View
A
Retailer 5
-
€295 EUR
$328 USD
View
A
Retailer 6
-
€436 EUR
$485 USD
View
A
Retailer 7
-
€491 EUR
$546 USD
View
A
Retailer 8
-
€507 EUR
ZAR 9,109 ZAR
View
A
Retailer 9
-
€525 EUR
View
B+
Retailer 10
-
€563 EUR
£494 GBP
View
B+
Retailer 11
-
€597 EUR
$664 USD
View
B+
Retailer 12
-
€686 EUR
A$1,174 AUD
View
B
Retailer 13
-
€906 EUR
$1,008 USD
View
B+
Retailer 14
-
€948 EUR
$1,055 USD
View
B
Retailer 15
-
€994 EUR
$1,106 USD
View
B
Retailer 16
-
€1,138 EUR
$1,267 USD
View
B
Retailer 17
-
€1,188 EUR
£1,041 GBP
View
Most Expensive
B
Brilliant Earth
20844794A · Oct 28
€2,381 EUR
$2,650 USD
View
17 more retailers have this diamond
Prices start from €238 EURSave up to €2,143 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 Round
€238 EUR