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Round|Lab Grown|IGI

0.99ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG804673427

Shape and cutting style on the report: Round brilliant

Certificate IGI LG804673427

Diamond specifications and retailer prices

From €132 EUR
$148 USD
As of October 29, 2026
Save €639 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €772 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804673427 or 804673427. Listed at 21 retailers as of October 29, 2026, with prices from €132 to €772, a €639 spread on the same certified stone. MOH London lists it at €772. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804673427
Dimensions6.40 × 6.43 × 3.91 mm
L/W Ratio1.00
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
6.40 mm6.43 mm0.99 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804673427
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 40.7°Culet: NoneDepth 61.0%

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: Oct 29
Current: €772 EUR|Low: €127 EUR|High: €776 EUR|Avg: €356 EUR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
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Retailer 12
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Retailer 20
October 30, 2026
Retailer 19€132 EUR
Retailer 17€148 EUR
Retailer 4€154 EUR
Retailer 6€164 EUR
Retailer 7€164 EUR
Retailer 13€284 EUR
Retailer 14€285 EUR
Retailer 15€297 EUR
Retailer 5€302 EUR
Retailer 10€302 EUR
Retailer 2€321 EUR
Retailer 9€382 EUR
Retailer 16€409 EUR
Retailer 18€418 EUR
Retailer 12€477 EUR
Retailer 8€528 EUR
Retailer 3€562 EUR
Retailer 11€578 EUR
Retailer 20€716 EUR
MOH London€772 EUR

31 data points across 20 retailers

21 retailers€132 EUR to €772 EUR

A
Cheapest Retailer
-
€132 EUR
$148 USD
A
Retailer 2
-
€148 EUR
$165 USD
View
Final sale: no returns
A
Retailer 3
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€154 EUR
$172 USD
View
A
Retailer 4
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€164 EUR
$183 USD
View
A
Retailer 5
-
€164 EUR
$183 USD
View
A
Retailer 6
-
€284 EUR
£250 GBP
View
A
Retailer 7
-
€285 EUR
View
A
Retailer 8
-
€297 EUR
ZAR 5,356 ZAR
View
A
Retailer 9
-
€302 EUR
$337 USD
View
A
Retailer 10
-
€302 EUR
$337 USD
View
A
Retailer 11
-
€321 EUR
£282 GBP
View
B+
Retailer 12
-
€382 EUR
$427 USD
View
B+
Retailer 13
-
€409 EUR
A$703 AUD
View
B+
Retailer 14
-
€418 EUR
$467 USD
View
B+
Retailer 15
-
€477 EUR
SGD 720 SGD
View
B+
Retailer 16
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€528 EUR
$590 USD
View
Retailer 17
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€544 EUR
$608 USD
View
Price last confirmed 45 days ago
B+
Retailer 18
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€562 EUR
$628 USD
View
B+
Retailer 19
-
€578 EUR
$645 USD
View
B
Retailer 20
-
€716 EUR
$800 USD
View
Most Expensive
B
MOH London
LG804673427 · Oct 29
€772 EUR
£679 GBP
View
20 more retailers have this diamond
Prices start from €132 EURSave up to €639 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
0.99ct Round
€132 EUR