Radiant|Lab Grown|IGI

0.99ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG770613069

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG770613069

Diamond specifications and retailer prices

From €140 EUR
$156 USD
As of October 30, 2026
Save €802 EUR (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €942 EUR at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant 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 LG770613069 or 770613069. Listed at 20 retailers as of October 30, 2026, with prices from €140 to €942, a €802 spread on the same certified stone. Reve Diamonds lists it at €942. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770613069
Dimensions7.04 × 4.93 × 3.35 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm4.93 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770613069
Side View
Table 66.0%Crown 44.5°Girdle: MediumPavilion 35.8°Culet: NoneDepth 68.0%

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 30
Current: €316 EUR|Low: €138 EUR|High: €942 EUR|Avg: €380 EUR|+3.4%
Retailer 1
Retailer 2
Retailer 3
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Retailer 5
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 3€140 EUR
Retailer 10€156 EUR
Retailer 17€162 EUR
Retailer 5€173 EUR
Retailer 6€173 EUR
Retailer 2€223 EUR
Retailer 12€300 EUR
Retailer 8€307 EUR
Retailer 15€312 EUR
Retailer 11€314 EUR
Retailer 1€316 EUR
Retailer 14€328 EUR
Retailer 19€425 EUR
Retailer 16€431 EUR
Retailer 7€456 EUR
Retailer 4€555 EUR
Retailer 18€586 EUR
Retailer 9€605 EUR
Retailer 13€812 EUR
Reve Diamonds€942 EUR

37 data points across 20 retailers

20 retailers€140 EUR to €942 EUR

A
Cheapest Retailer
-
€140 EUR
$156 USD
A
Retailer 2
-
€156 EUR
$174 USD
View
Final sale: no returns
A
Retailer 3
-
€162 EUR
$181 USD
View
A
Retailer 4
-
€173 EUR
$193 USD
View
A
Retailer 5
-
€173 EUR
$193 USD
View
Retailer 6
-
€223 EUR
£196 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
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€300 EUR
£264 GBP
View
A
Retailer 8
-
€307 EUR
$343 USD
View
A
Retailer 9
-
€312 EUR
ZAR 5,634 ZAR
View
A
Retailer 10
-
€314 EUR
$351 USD
View
A
Retailer 11
-
€316 EUR
View
A
Retailer 12
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€328 EUR
£289 GBP
View
Retailer 13
-
€425 EUR
$475 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
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€431 EUR
A$740 AUD
View
B+
Retailer 15
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€456 EUR
$510 USD
View
B+
Retailer 16
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€555 EUR
$620 USD
View
B
Retailer 17
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€586 EUR
$655 USD
View
B
Retailer 18
-
€605 EUR
$675 USD
View
B
Retailer 19
-
€812 EUR
£714 GBP
View
Most Expensive
B
Reve Diamonds
5B6CD1BD8 · Oct 30
€942 EUR
$1,052 USD
View
19 more retailers have this diamond
Prices start from €140 EURSave up to €802 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 Radiant
€140 EUR