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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 €751 EUR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €936 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 €936, a €751 spread on the same certified stone. Brilliance lists it at €936. 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
Color
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: €936 EUR|Low: €185 EUR|High: €947 EUR|Avg: €474 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 1, 2026
Retailer 6€185 EUR
Retailer 3€207 EUR
Retailer 18€215 EUR
Retailer 14€230 EUR
Retailer 8€231 EUR
Retailer 12€358 EUR
Retailer 2€397 EUR
Retailer 4€397 EUR
Retailer 13€422 EUR
Retailer 9€427 EUR
Retailer 17€527 EUR
Retailer 7€540 EUR
Retailer 16€599 EUR
Retailer 15€738 EUR
Retailer 10€749 EUR
Retailer 5€786 EUR
Retailer 11€921 EUR
Brilliance€936 EUR

27 data points across 18 retailers

20 retailers€185 EUR to €936 EUR

A
Cheapest Retailer
-
€185 EUR
$207 USD
A
Retailer 2
-
€207 EUR
$231 USD
View
Final sale: no returns
A
Retailer 3
-
€215 EUR
$240 USD
View
A
Retailer 4
-
€230 EUR
$257 USD
View
Retailer 5
-
€231 EUR
$258 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€358 EUR
£315 GBP
View
A
Retailer 7
-
€397 EUR
ZAR 7,161 ZAR
View
B+
Retailer 8
-
€397 EUR
$444 USD
View
A
Retailer 9
-
€422 EUR
£372 GBP
View
A
Retailer 10
-
€427 EUR
$477 USD
View
B+
Retailer 11
-
€527 EUR
$589 USD
View
B+
Retailer 12
-
€540 EUR
A$928 AUD
View
B+
Retailer 13
-
€599 EUR
$669 USD
View
Retailer 14
-
€716 EUR
$800 USD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
€738 EUR
$825 USD
View
B+
Retailer 16
-
€749 EUR
SGD 1,131 SGD
View
B+
Retailer 17
-
€786 EUR
$879 USD
View
Retailer 18
-
€913 EUR
$1,020 USD
View
Price last confirmed 16 days ago
B
Retailer 19
-
€921 EUR
£810 GBP
View
Most Expensive
B
Brilliance
D43117521 · Oct 31
€936 EUR
$1,046 USD
View
19 more retailers have this diamond
Prices start from €185 EURSave up to €751 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