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Round|Lab Grown|IGI

1.01ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG778658591

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778658591

Diamond specifications and retailer prices

From €136 EUR
$152 USD
As of November 1, 2026
Save €648 EUR (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €784 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778658591 or 778658591. Listed at 19 retailers as of November 1, 2026, with prices from €136 to €784, a €648 spread on the same certified stone. MOH London lists it at €784. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778658591
Dimensions6.44 × 6.42 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.42 mm1.01 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778658591
Side View
Table 58.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

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: €784 EUR|Low: €132 EUR|High: €806 EUR|Avg: €364 EUR|-2.7%
MOH London
Retailer 2
Retailer 3
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
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Retailer 19
November 1, 2026
Retailer 10€136 EUR
Retailer 8€151 EUR
Retailer 19€157 EUR
Retailer 14€168 EUR
Retailer 6€169 EUR
Retailer 7€270 EUR
Retailer 12€289 EUR
Retailer 13€298 EUR
Retailer 4€307 EUR
Retailer 11€366 EUR
Retailer 2€409 EUR
Retailer 16€435 EUR
Retailer 17€451 EUR
Retailer 9€462 EUR
Retailer 15€539 EUR
Retailer 5€544 EUR
Retailer 18€571 EUR
Retailer 3€588 EUR
MOH London€784 EUR

28 data points across 19 retailers

19 retailers€136 EUR to €784 EUR

A
Cheapest Retailer
-
€136 EUR
$152 USD
A
Retailer 2
-
€151 EUR
$169 USD
View
Final sale: no returns
A
Retailer 3
-
€157 EUR
$176 USD
View
A
Retailer 4
-
€168 EUR
$188 USD
View
Retailer 5
-
€169 EUR
$189 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€270 EUR
$303 USD
View
A
Retailer 7
-
€289 EUR
ZAR 5,240 ZAR
View
A
Retailer 8
-
€298 EUR
£264 GBP
View
A
Retailer 9
-
€307 EUR
$344 USD
View
B+
Retailer 10
-
€366 EUR
$410 USD
View
B+
Retailer 11
-
€409 EUR
A$705 AUD
View
B+
Retailer 12
-
€435 EUR
$488 USD
View
B+
Retailer 13
-
€451 EUR
$506 USD
View
B+
Retailer 14
-
€462 EUR
SGD 700 SGD
View
B+
Retailer 15
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€539 EUR
$604 USD
View
B
Retailer 16
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€544 EUR
$610 USD
View
B
Retailer 17
-
€571 EUR
$640 USD
View
B
Retailer 18
-
€588 EUR
$659 USD
View
Most Expensive
B
MOH London
LG778658591 · Nov 1
€784 EUR
£692 GBP
View
18 more retailers have this diamond
Prices start from €136 EURSave up to €648 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
1.01ct Round
€136 EUR