CaratHunter
Plans
Radiant|Lab Grown|IGI

0.99ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG692566658

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

Certificate IGI LG692566658

Diamond specifications and retailer prices

From €146 EUR
$163 USD
As of October 30, 2026
Save €1,207 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,353 EUR at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown radiant diamond

This 0.99ct lab-grown radiant sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG692566658 or 692566658. Listed at 22 retailers as of October 27, 2026, with prices from €146 to €1,353, a €1,207 spread on the same certified stone. Queensmith lists it at €1,353. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.4°
Pavilion angle34.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692566658
Dimensions7.16 × 4.94 × 3.29 mm
L/W Ratio1.45
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
7.16 mm4.94 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692566658
Side View
Table 67.0%Crown 42.4°Girdle: MED-STKPavilion 34.8°Culet: NoneDepth 66.6%

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: €337 EUR|Low: €140 EUR|High: €941 EUR|Avg: €372 EUR|+6.5%
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
October 31, 2026
Retailer 12€146 EUR
Retailer 7€163 EUR
Retailer 4€169 EUR
Retailer 5€181 EUR
Retailer 14€181 EUR
Retailer 13€243 EUR
Retailer 8€316 EUR
Retailer 9€326 EUR
Retailer 1€337 EUR
Retailer 15€354 EUR
Retailer 6€397 EUR
Retailer 11€473 EUR
Retailer 2€580 EUR
Retailer 10€845 EUR
Retailer 3€941 EUR

45 data points across 15 retailers

22 retailers€146 EUR to €1,353 EUR

A
Cheapest Retailer
-
€146 EUR
$163 USD
A
Retailer 2
-
€163 EUR
$182 USD
View
Final sale: no returns
A
Retailer 3
-
€169 EUR
$189 USD
View
A
Retailer 4
-
€181 EUR
$202 USD
View
A
Retailer 5
-
€181 EUR
$202 USD
View
A
Retailer 6
-
€206 EUR
HK$1,800 HKD
View
B+
Retailer 7
-
€243 EUR
$272 USD
View
A
Retailer 8
-
€310 EUR
$346 USD
View
A
Retailer 9
-
€316 EUR
£278 GBP
View
A
Retailer 10
-
€326 EUR
ZAR 5,885 ZAR
View
A
Retailer 11
-
€337 EUR
View
Retailer 12
-
€354 EUR
£311 GBP
View
Price last confirmed 26 days ago
B+
Retailer 13
-
€397 EUR
$443 USD
View
B+
Retailer 14
-
€473 EUR
$528 USD
View
B+
Retailer 15
-
€494 EUR
SGD 746 SGD
View
B
Retailer 16
-
€580 EUR
$648 USD
View
B
Retailer 17
-
€589 EUR
$658 USD
View
B
Retailer 18
-
€629 EUR
$703 USD
View
B
Retailer 19
-
€845 EUR
£743 GBP
View
B
Retailer 20
-
€941 EUR
£828 GBP
View
B
Retailer 21
-
€961 EUR
$1,074 USD
View
Most Expensive
B
Queensmith
LG692566658 · Oct 27
€1,353 EUR
£1,190 GBP
View
21 more retailers have this diamond
Prices start from €146 EURSave up to €1,207 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
€146 EUR