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Round|Lab Grown|IGI

0.99ct E VVS1 Round Lab Grown Diamond

EX • E/VVS1 • IGI LG803660955

Shape and cutting style on the report: Round brilliant

Certificate IGI LG803660955

Diamond specifications and retailer prices

From €229 EUR
HK$2,000 HKD
As of October 31, 2026
Save €783 EUR (77%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €1,013 EUR at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

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 LG803660955 or 803660955. Listed at 19 retailers as of October 25, 2026, with prices from €229 to €1,013, a €783 spread on the same certified stone. Reve Diamonds lists it at €1,013. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803660955
Dimensions6.54 × 6.41 × 3.82 mm
L/W Ratio1.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.54 mm6.41 mm0.99 ctE / VVS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803660955
Side View
Table 63.0%Crown 32.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 58.8%

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 31
Current: €499 EUR|Low: €161 EUR|High: €1,038 EUR|Avg: €490 EUR|+3.0%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 30, 2026
Retailer 3€161 EUR
Retailer 6€181 EUR
Retailer 18€201 EUR
Retailer 17€229 EUR
Retailer 11€321 EUR
Retailer 13€330 EUR
Retailer 7€354 EUR
Retailer 16€358 EUR
Retailer 8€359 EUR
Retailer 15€391 EUR
Retailer 9€414 EUR
Retailer 1€499 EUR
Retailer 14€542 EUR
Retailer 2€644 EUR
Retailer 12€661 EUR
Retailer 10€692 EUR
Retailer 5€725 EUR
Retailer 4€941 EUR
Reve Diamonds€1,013 EUR

36 data points across 19 retailers

19 retailers€229 EUR to €1,013 EUR

Retailer 1
-
€161 EUR
$180 USD
Price last confirmed 11 days ago
Retailer 2
-
€187 EUR
$209 USD
View
Price last confirmed 11 days ago
Retailer 3
-
€201 EUR
$224 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
€229 EUR
HK$2,000 HKD
View
A
Retailer 5
-
€321 EUR
$359 USD
View
A
Retailer 6
-
€330 EUR
View
B+
Retailer 7
-
€354 EUR
$395 USD
View
A
Retailer 8
-
€358 EUR
£315 GBP
View
Retailer 9
-
€359 EUR
ZAR 6,477 ZAR
View
Price last confirmed 13 days ago
B+
Retailer 10
-
€391 EUR
£344 GBP
View
B+
Retailer 11
-
€414 EUR
$462 USD
View
B+
Retailer 12
-
€499 EUR
$558 USD
View
B+
Retailer 13
-
€542 EUR
SGD 818 SGD
View
Retailer 14
-
€644 EUR
$719 USD
View
Price last confirmed 10 days ago
B
Retailer 15
-
€661 EUR
$738 USD
View
B
Retailer 16
-
€692 EUR
$774 USD
View
B
Retailer 17
-
€725 EUR
$810 USD
View
Retailer 18
-
€941 EUR
£828 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
Reve Diamonds
8985E4B26 · Oct 25
€1,013 EUR
$1,131 USD
View
18 more retailers have this diamond
Prices start from €229 EURSave up to €783 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
€229 EUR