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Round|Lab Grown|IGI

1.55ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG799648843

Shape and cutting style on the report: Round brilliant

Certificate IGI LG799648843

Diamond specifications and retailer prices

From €185 EUR
$207 USD
As of November 1, 2026
Save €748 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €933 EUR at Brilliance · As of October 31, 2026
View at Brilliance

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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799648843 or 799648843. Listed at 20 retailers as of October 31, 2026, with prices from €185 to €933, a €748 spread on the same certified stone. Brilliance lists it at €933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799648843
Dimensions7.52 × 7.47 × 4.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm7.47 mm1.55 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799648843
Side View
Table 59.0%Crown 34.7°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 61.0%

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: Nov 1
Current: €933 EUR|Low: €185 EUR|High: €943 EUR|Avg: €490 EUR|-0.6%
Brilliance
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
November 2, 2026
Retailer 7€185 EUR
Retailer 4€206 EUR
Retailer 3€214 EUR
Retailer 16€229 EUR
Retailer 8€230 EUR
Retailer 12€357 EUR
Retailer 14€395 EUR
Retailer 5€396 EUR
Retailer 13€417 EUR
Retailer 9€425 EUR
Retailer 18€525 EUR
Retailer 11€533 EUR
Retailer 2€604 EUR
Retailer 17€736 EUR
Retailer 10€746 EUR
Retailer 6€783 EUR
Retailer 15€917 EUR
Brilliance€933 EUR

26 data points across 18 retailers

20 retailers€185 EUR to €933 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€206 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€214 EUR
$240 USD
View
A
Retailer 4
-
€229 EUR
$257 USD
View
Retailer 5
-
€230 EUR
$258 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€357 EUR
£315 GBP
View
A
Retailer 7
-
€395 EUR
ZAR 7,161 ZAR
View
B+
Retailer 8
-
€396 EUR
$444 USD
View
A
Retailer 9
-
€417 EUR
£369 GBP
View
A
Retailer 10
-
€425 EUR
$477 USD
View
B+
Retailer 11
-
€525 EUR
$589 USD
View
B+
Retailer 12
-
€533 EUR
A$920 AUD
View
B+
Retailer 13
-
€604 EUR
$677 USD
View
Retailer 14
-
€713 EUR
$800 USD
View
Price last confirmed 29 days ago
B+
Retailer 15
-
€736 EUR
$825 USD
View
B+
Retailer 16
-
€746 EUR
SGD 1,131 SGD
View
B+
Retailer 17
-
€783 EUR
$879 USD
View
Retailer 18
-
€909 EUR
$1,020 USD
View
Price last confirmed 17 days ago
B
Retailer 19
-
€917 EUR
£810 GBP
View
Most Expensive
B
Brilliance
D43117521 · Oct 31
€933 EUR
$1,046 USD
View
19 more retailers have this diamond
Prices start from €185 EURSave up to €748 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
€185 EUR