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Round|Lab Grown|IGI

1.55ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG770644134

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770644134

Diamond specifications and retailer prices

From €235 EUR
$264 USD
As of November 1, 2026
Save €1,074 EUR (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,310 EUR at With Clarity · As of November 1, 2026
View at With Clarity

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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770644134 or 770644134. Listed at 18 retailers as of November 1, 2026, with prices from €235 to €1,310, a €1,074 spread on the same certified stone. With Clarity lists it at €1,310. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770644134
Dimensions7.38 × 7.43 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm7.43 mm1.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770644134
Side View
Table 58.0%Crown 33.9°Girdle: Slightly ThickPavilion 40.7°Culet: NoneDepth 61.4%

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 1
Current: €753 EUR|Low: €235 EUR|High: €1,444 EUR|Avg: €698 EUR|+13.1%
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
With Clarity
November 2, 2026
Retailer 12€235 EUR
Retailer 2€292 EUR
Retailer 10€432 EUR
Retailer 6€455 EUR
Retailer 3€485 EUR
Retailer 8€504 EUR
Retailer 7€524 EUR
Retailer 4€528 EUR
Retailer 9€680 EUR
Retailer 13€736 EUR
Retailer 1€753 EUR
Retailer 11€1,178 EUR
With Clarity€1,284 EUR
Retailer 5€1,444 EUR

43 data points across 14 retailers

18 retailers€235 EUR to €1,310 EUR

A
Cheapest Retailer
-
€235 EUR
$264 USD
A
Retailer 2
-
€274 EUR
$307 USD
View
A
Retailer 3
-
€292 EUR
$328 USD
View
Retailer 4
-
€292 EUR
$328 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€432 EUR
$485 USD
View
A
Retailer 6
-
€445 EUR
$499 USD
View
A
Retailer 7
-
€455 EUR
£402 GBP
View
A
Retailer 8
-
€485 EUR
$544 USD
View
A
Retailer 9
-
€504 EUR
ZAR 9,130 ZAR
View
B+
Retailer 10
-
€524 EUR
View
B+
Retailer 11
-
€528 EUR
$592 USD
View
B+
Retailer 12
-
€680 EUR
A$1,173 AUD
View
Retailer 13
-
€736 EUR
$825 USD
View
Price last confirmed 25 days ago
B
Retailer 14
-
€753 EUR
$845 USD
View
B
Retailer 15
-
€940 EUR
$1,054 USD
View
B
Retailer 16
-
€985 EUR
$1,105 USD
View
Retailer 17
-
€1,178 EUR
£1,040 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
With Clarity
770644134 · Nov 1
€1,310 EUR
$1,469 USD
View
17 more retailers have this diamond
Prices start from €235 EURSave up to €1,074 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
€235 EUR