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Radiant|Lab Grown|IGI

0.99ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG677556729

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

Certificate IGI LG677556729

Diamond specifications and retailer prices

From €156 EUR
$174 USD
As of October 31, 2026
Save €784 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €940 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677556729 or 677556729. Listed at 18 retailers as of October 30, 2026, with prices from €156 to €940, a €784 spread on the same certified stone. Reve Diamonds lists it at €940. 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
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677556729
Dimensions7.07 × 4.95 × 3.27 mm
L/W Ratio1.43
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
7.07 mm4.95 mm0.99 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677556729
Side View
Table 66.0%Crown 40.1°Girdle: MED-STKPavilionCulet: NoneDepth 66.1%

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 31
Current: €302 EUR|Low: €110 EUR|High: €940 EUR|Avg: €496 EUR|+2.9%
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
Reve Diamonds
October 31, 2026
Retailer 13€156 EUR
Retailer 2€233 EUR
Retailer 10€284 EUR
Retailer 6€299 EUR
Retailer 1€302 EUR
Retailer 8€327 EUR
Retailer 12€389 EUR
Retailer 3€472 EUR
Retailer 9€584 EUR
Retailer 5€603 EUR
Retailer 11€662 EUR
Retailer 7€809 EUR
Retailer 4€900 EUR
Reve Diamonds€940 EUR

35 data points across 14 retailers

18 retailers€156 EUR to €940 EUR

Retailer 1
-
€139 EUR
$155 USD
Price last confirmed 15 days ago
A
Retailer 2
-
€156 EUR
$174 USD
View
Final sale: no returns
Retailer 3
-
€172 EUR
$192 USD
View
Price last confirmed 15 days ago
Retailer 4
-
€172 EUR
$192 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
€195 EUR
HK$1,700 HKD
View
B+
Retailer 6
-
€233 EUR
$260 USD
View
A
Retailer 7
-
€284 EUR
$317 USD
View
A
Retailer 8
-
€299 EUR
£263 GBP
View
A
Retailer 9
-
€302 EUR
View
A
Retailer 10
-
€327 EUR
£288 GBP
View
B+
Retailer 11
-
€389 EUR
$435 USD
View
B+
Retailer 12
-
€472 EUR
SGD 713 SGD
View
Retailer 13
-
€553 EUR
$618 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
€584 EUR
$653 USD
View
B
Retailer 15
-
€603 EUR
$673 USD
View
B
Retailer 16
-
€662 EUR
$740 USD
View
B
Retailer 17
-
€809 EUR
£712 GBP
View
Most Expensive
B
Reve Diamonds
D81CC21E9 · Oct 30
€940 EUR
$1,050 USD
View
17 more retailers have this diamond
Prices start from €156 EURSave up to €784 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
€156 EUR