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Round|Lab Grown|IGI

0.99ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG800668313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800668313

Diamond specifications and retailer prices

From €147 EUR
$164 USD
As of October 28, 2026
Save €446 EUR (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €594 EUR at Frank Darling · As of October 27, 2026
View at Frank Darling

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG800668313 or 800668313. Listed at 7 retailers as of October 27, 2026, with prices from €147 to €594, a €446 spread on the same certified stone. Frank Darling lists it at €594. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800668313
Dimensions6.44 × 6.40 × 3.89 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
6.44 mm6.40 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800668313
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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: Oct 28
Current: €594 EUR|Low: €103 EUR|High: €910 EUR|Avg: €442 EUR|+0.2%
Frank Darling
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
October 27, 2026
Retailer 2€147 EUR
Retailer 7€228 EUR
Retailer 3€272 EUR
Retailer 14€277 EUR
Retailer 9€278 EUR
Retailer 8€364 EUR
Retailer 10€388 EUR
Retailer 6€434 EUR
Retailer 11€491 EUR
Retailer 4€501 EUR
Retailer 12€564 EUR
Frank Darling€594 EUR
Retailer 5€746 EUR
Retailer 13€910 EUR

9 data points across 14 retailers

7 retailers€147 EUR to €594 EUR

A
Cheapest Retailer
-
€147 EUR
$164 USD
Final sale: no returns
A
Retailer 2
-
€160 EUR
$178 USD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
€228 EUR
$254 USD
View
A
Retailer 4
-
€277 EUR
ZAR 4,979 ZAR
View
Price last confirmed 54 days ago
B+
Retailer 5
-
€364 EUR
$405 USD
View
Price last confirmed 22 days ago
B+
Retailer 6
-
€501 EUR
A$858 AUD
View
Price last confirmed 104 days ago
Most Expensive
B
Frank Darling
100765841678KD · Oct 27
€594 EUR
$661 USD
View
6 more retailers have this diamond
Prices start from €147 EURSave up to €446 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
€147 EUR