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Round|Lab Grown|IGI

1.55ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG799631280

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799631280

Diamond specifications and retailer prices

From €266 EUR
$297 USD
As of October 30, 2026
Save €991 EUR (79%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: €1,257 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG799631280 or 799631280. Listed at 27 retailers as of October 30, 2026, with prices from €266 to €1,257, a €991 spread on the same certified stone. Reve Diamonds lists it at €1,257. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799631280
Dimensions7.48 × 7.52 × 4.51 mm
L/W Ratio1.01
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
7.48 mm7.52 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799631280
Side View
Table 58.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.2%

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 30
Current: €557 EUR|Low: €238 EUR|High: €1,197 EUR|Avg: €633 EUR
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
October 31, 2026
Retailer 3€238 EUR
Retailer 6€295 EUR
Retailer 8€394 EUR
Retailer 4€396 EUR
Retailer 13€398 EUR
Retailer 11€507 EUR
Retailer 10€534 EUR
Retailer 1€557 EUR
Retailer 9€564 EUR
Retailer 12€687 EUR
Retailer 14€749 EUR
Retailer 5€1,077 EUR
Retailer 7€1,120 EUR
Retailer 2€1,189 EUR

35 data points across 14 retailers

27 retailers€266 EUR to €1,257 EUR

Retailer 1
-
€238 EUR
$266 USD
Price last confirmed 20 days ago
A
Retailer 2
-
€266 EUR
$297 USD
View
Final sale: no returns
Retailer 3
-
€276 EUR
$308 USD
View
Price last confirmed 18 days ago
Retailer 4
-
€295 EUR
$330 USD
View
Price last confirmed 19 days ago
Retailer 5
-
€295 EUR
$330 USD
View
Price last confirmed 28 days ago
A
Retailer 6
-
€295 EUR
$330 USD
View
A
Retailer 7
-
€295 EUR
$330 USD
View
A
Retailer 8
-
€394 EUR
£346 GBP
View
B+
Retailer 9
-
€396 EUR
$442 USD
View
A
Retailer 10
-
€398 EUR
$445 USD
View
A
Retailer 11
-
€507 EUR
ZAR 9,153 ZAR
View
B+
Retailer 12
-
€532 EUR
$594 USD
View
A
Retailer 13
-
€534 EUR
View
B+
Retailer 14
-
€536 EUR
$599 USD
View
B+
Retailer 15
-
€557 EUR
A$958 AUD
View
B+
Retailer 16
-
€564 EUR
£496 GBP
View
B+
Retailer 17
-
€687 EUR
A$1,180 AUD
View
B+
Retailer 18
-
€749 EUR
$837 USD
View
B
Retailer 19
-
€947 EUR
SGD 1,430 SGD
View
Retailer 20
-
€949 EUR
$1,060 USD
View
Price last confirmed 23 days ago
B
Retailer 21
-
€995 EUR
$1,111 USD
View
Retailer 22
-
€1,056 EUR
$1,180 USD
View
Price last confirmed 96 days ago
B
Retailer 23
-
€1,077 EUR
$1,203 USD
View
B
Retailer 24
-
€1,120 EUR
A$1,925 AUD
View
B
Retailer 25
-
€1,136 EUR
$1,269 USD
View
B
Retailer 26
-
€1,189 EUR
£1,046 GBP
View
Most Expensive
B
Reve Diamonds
5750430BE · Oct 30
€1,257 EUR
$1,404 USD
View
26 more retailers have this diamond
Prices start from €266 EURSave up to €991 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
1.55ct Round
€266 EUR