CaratHunter
Plans
Cushion|Lab Grown|IGI

0.99ct D VS1 Cushion Lab Grown Diamond

ID • D/VS1 • IGI LG619464068

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG619464068

Diamond specifications and retailer prices

From £130 GBP
$174 USD
As of November 1, 2026
Save £981 GBP (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,110 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.99ct lab-grown cushion diamond

This 0.99ct lab-grown cushion 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 LG619464068 or 619464068. Listed at 14 retailers as of November 1, 2026, with prices from £130 to £1,110, a £981 spread on the same certified stone. Do Amore Diamonds lists it at £1,110. 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
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619464068
Dimensions6.67 × 5.35 × 3.65 mm
L/W Ratio1.25
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
6.67 mm5.35 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619464068
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 68.2%

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: Nov 1
Current: £1,110 GBP|Low: £130 GBP|High: £1,110 GBP|Avg: £442 GBP
Do Amore Diamonds
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
November 2, 2026
Retailer 4£130 GBP
Retailer 3£144 GBP
Retailer 12£194 GBP
Retailer 8£207 GBP
Retailer 2£281 GBP
Retailer 9£288 GBP
Retailer 14£311 GBP
Retailer 7£395 GBP
Retailer 10£421 GBP
Retailer 13£544 GBP
Retailer 5£639 GBP
Retailer 11£745 GBP
Retailer 6£785 GBP
Do Amore Diamonds£1,110 GBP

38 data points across 14 retailers

14 retailers£130 GBP to £1,110 GBP

A
Cheapest Retailer
-
£130 GBP
$174 USD
Final sale: no returns
Retailer 2
-
£144 GBP
$193 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
£194 GBP
$261 USD
View
A
Retailer 4
-
£207 GBP
$278 USD
View
A
Retailer 5
-
£281 GBP
View
A
Retailer 6
-
£288 GBP
ZAR 6,243 ZAR
View
Retailer 7
-
£311 GBP
View
Price last confirmed 19 days ago
B+
Retailer 8
-
£395 GBP
A$816 AUD
View
B+
Retailer 9
-
£421 GBP
A$869 AUD
View
Retailer 10
-
£544 GBP
$730 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
£639 GBP
$857 USD
View
Retailer 12
-
£745 GBP
View
Price last confirmed 12 days ago
B
Retailer 13
-
£785 GBP
$1,054 USD
View
Most Expensive
B
Do Amore Diamonds
27-C4757619C · Nov 2
£1,110 GBP
$1,490 USD
View
13 more retailers have this diamond
Prices start from £130 GBPSave up to £981 GBP

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 Cushion
£130 GBP