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Round|Lab Grown|IGI

0.99ct E VS1 Round Lab Grown Diamond

VG • E/VS1 • IGI LG704591692

Shape and cutting style on the report: Round brilliant

Certificate IGI LG704591692

Diamond specifications and retailer prices

From €142 EUR
$159 USD
As of November 1, 2026
Save €810 EUR (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €952 EUR at Reve Diamonds · As of November 1, 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 very-good cut grade and certified by IGI LG704591692 or 704591692. Listed at 21 retailers as of November 1, 2026, with prices from €142 to €952, a €810 spread on the same certified stone. Reve Diamonds lists it at €952. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.99
Carat
E
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704591692
Dimensions6.50 × 6.47 × 3.81 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.50 mm6.47 mm0.99 ctE / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704591692
Side View
Table 65.0%Crown 33.3°Girdle: MediumPavilion 40.9°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €321 EUR|Low: €141 EUR|High: €952 EUR|Avg: €405 EUR|+2.5%
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
Reve Diamonds
November 1, 2026
Retailer 14€142 EUR
Retailer 4€159 EUR
Retailer 15€166 EUR
Retailer 6€177 EUR
Retailer 16€276 EUR
Retailer 11€311 EUR
Retailer 5€320 EUR
Retailer 1€321 EUR
Retailer 12€343 EUR
Retailer 17€380 EUR
Retailer 3€393 EUR
Retailer 13€440 EUR
Retailer 7€482 EUR
Retailer 9€592 EUR
Retailer 8€618 EUR
Retailer 2€689 EUR
Retailer 10€828 EUR
Reve Diamonds€952 EUR

45 data points across 18 retailers

21 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
-
€159 EUR
$178 USD
View
Final sale: no returns
A
Retailer 4
-
€166 EUR
$185 USD
View
Retailer 5
-
€173 EUR
$193 USD
View
Price last confirmed 42 days ago
Retailer 6
-
€177 EUR
$198 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
€276 EUR
$308 USD
View
B+
Retailer 8
-
€311 EUR
£273 GBP
View
B+
Retailer 9
-
€320 EUR
$357 USD
View
B+
Retailer 10
-
€321 EUR
ZAR 5,800 ZAR
View
B+
Retailer 11
-
€343 EUR
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
Retailer 16
-
€564 EUR
$630 USD
View
Price last confirmed 41 days ago
B
Retailer 17
-
€603 EUR
$674 USD
View
B
Retailer 18
-
€618 EUR
$690 USD
View
Retailer 19
-
€689 EUR
$770 USD
View
Price last confirmed 15 days ago
B
Retailer 20
-
€828 EUR
£728 GBP
View
Most Expensive
B
Reve Diamonds
4F5E30C7A · Nov 1
€952 EUR
$1,064 USD
View
20 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