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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 €143 EUR
$159 USD
As of October 26, 2026
Save €813 EUR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €956 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 23 retailers as of October 26, 2026, with prices from €143 to €956, a €813 spread on the same certified stone. Reve Diamonds lists it at €956. 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
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: €311 EUR|Low: €142 EUR|High: €956 EUR|Avg: €397 EUR|+7.1%
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 29, 2026
Retailer 16€143 EUR
Retailer 8€160 EUR
Retailer 17€166 EUR
Retailer 6€178 EUR
Retailer 2€277 EUR
Retailer 1€311 EUR
Retailer 5€321 EUR
Retailer 14€321 EUR
Retailer 13€346 EUR
Retailer 11€348 EUR
Retailer 3€382 EUR
Retailer 4€394 EUR
Retailer 15€442 EUR
Retailer 7€484 EUR
Retailer 10€494 EUR
Retailer 18€501 EUR
Retailer 9€620 EUR
Retailer 12€834 EUR
Reve Diamonds€956 EUR

38 data points across 19 retailers

23 retailers€143 EUR to €956 EUR

Retailer 1
-
€142 EUR
$158 USD
Price last confirmed 41 days ago
A
Retailer 2
-
€143 EUR
$159 USD
View
A
Retailer 3
-
€160 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 40 days ago
A
Retailer 6
-
€178 EUR
$198 USD
View
A
Retailer 7
-
€277 EUR
$308 USD
View
A
Retailer 8
-
€311 EUR
£272 GBP
View
A
Retailer 9
-
€321 EUR
$357 USD
View
A
Retailer 10
-
€321 EUR
ZAR 5,770 ZAR
View
B+
Retailer 11
-
€346 EUR
View
A
Retailer 12
-
€348 EUR
£305 GBP
View
Retailer 13
-
€382 EUR
$425 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
€394 EUR
$439 USD
View
B+
Retailer 15
-
€442 EUR
A$757 AUD
View
B+
Retailer 16
-
€484 EUR
$539 USD
View
B+
Retailer 17
-
€494 EUR
$550 USD
View
B+
Retailer 18
-
€501 EUR
A$858 AUD
View
Retailer 19
-
€566 EUR
$630 USD
View
Price last confirmed 39 days ago
B
Retailer 20
-
€606 EUR
$674 USD
View
B
Retailer 21
-
€620 EUR
$690 USD
View
B
Retailer 22
-
€834 EUR
£731 GBP
View
Most Expensive
B
Reve Diamonds
49C453C50 · Oct 28
€956 EUR
$1,064 USD
View
22 more retailers have this diamond
Prices start from €143 EURSave up to €813 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
€143 EUR