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Round|Lab Grown|IGI

0.99ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG759508079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759508079

Diamond specifications and retailer prices

From €142 EUR
$159 USD
As of October 26, 2026
Save €810 EUR (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €952 EUR at Reve Diamonds · As of October 28, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG759508079 or 759508079. Listed at 22 retailers as of October 26, 2026, with prices from €142 to €952, a €810 spread on the same certified stone. Reve Diamonds lists it at €952. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759508079
Dimensions6.46 × 6.43 × 3.91 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
6.46 mm6.43 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759508079
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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 26
Current: €320 EUR|Low: €141 EUR|High: €952 EUR|Avg: €395 EUR|+2.4%
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 31, 2026
Retailer 16€142 EUR
Retailer 8€159 EUR
Retailer 17€166 EUR
Retailer 6€177 EUR
Retailer 2€276 EUR
Retailer 11€310 EUR
Retailer 1€320 EUR
Retailer 5€320 EUR
Retailer 14€320 EUR
Retailer 12€347 EUR
Retailer 3€380 EUR
Retailer 4€393 EUR
Retailer 15€440 EUR
Retailer 7€482 EUR
Retailer 10€492 EUR
Retailer 18€499 EUR
Retailer 9€618 EUR
Retailer 13€831 EUR
Reve Diamonds€952 EUR

38 data points across 19 retailers

22 retailers€142 EUR to €952 EUR

Retailer 1
-
€141 EUR
$158 USD
Price last confirmed 43 days ago
A
Retailer 2
-
€142 EUR
$159 USD
View
A
Retailer 3
-
€166 EUR
$185 USD
View
Retailer 4
-
€173 EUR
$193 USD
View
Price last confirmed 42 days ago
Retailer 5
-
€177 EUR
$198 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€276 EUR
$308 USD
View
A
Retailer 7
-
€310 EUR
£272 GBP
View
A
Retailer 8
-
€320 EUR
View
A
Retailer 9
-
€320 EUR
$357 USD
View
A
Retailer 10
-
€320 EUR
ZAR 5,770 ZAR
View
A
Retailer 11
-
€347 EUR
£305 GBP
View
Retailer 12
-
€380 EUR
$425 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€393 EUR
$439 USD
View
B+
Retailer 14
-
€440 EUR
A$757 AUD
View
B+
Retailer 15
-
€482 EUR
$539 USD
View
B+
Retailer 16
-
€492 EUR
$550 USD
View
B+
Retailer 17
-
€499 EUR
A$858 AUD
View
Retailer 18
-
€564 EUR
$630 USD
View
Price last confirmed 41 days ago
B
Retailer 19
-
€603 EUR
$674 USD
View
B
Retailer 20
-
€618 EUR
$690 USD
View
B
Retailer 21
-
€831 EUR
£731 GBP
View
Most Expensive
B
Reve Diamonds
49C453C50 · Oct 28
€952 EUR
$1,064 USD
View
21 more retailers have this diamond
Prices start from €142 EURSave up to €810 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
€142 EUR