CaratHunter
Plans
Round|Lab Grown|IGI

0.93ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG806628789

Shape and cutting style on the report: Round brilliant

Certificate IGI LG806628789

Diamond specifications and retailer prices

From £139 GBP
$185 USD
As of October 28, 2026
Save £862 GBP (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,001 GBP at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 0.93ct lab-grown round diamond

This 0.93ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG806628789 or 806628789. Listed at 18 retailers as of October 28, 2026, with prices from £139 to £1,001, a £862 spread on the same certified stone. Brilliant Earth lists it at £1,001. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.93
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806628789
Dimensions6.32 × 6.29 × 3.79 mm
L/W Ratio1.00
Girdle conditionFaceted
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
6.32 mm6.29 mm0.93 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806628789
Side View
Table 58.0%Crown 33.2°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.1%

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 28
Current: £1,001 GBP|Low: £139 GBP|High: £1,031 GBP|Avg: £432 GBP|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 8£139 GBP
Retailer 4£173 GBP
Retailer 9£209 GBP
Retailer 6£266 GBP
Retailer 11£272 GBP
Retailer 12£279 GBP
Retailer 7£334 GBP
Retailer 13£388 GBP
Retailer 10£423 GBP
Retailer 3£529 GBP
Retailer 5£719 GBP
Retailer 2£726 GBP
Brilliant Earth£1,001 GBP

36 data points across 13 retailers

18 retailers£139 GBP to £1,001 GBP

A
Retailer 1
-
£130 GBP
$173 USD
Price last confirmed 19 days ago
A
Retailer 2
-
£139 GBP
$185 USD
View
Final sale: no returns
A
Retailer 3
-
£151 GBP
$200 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
£160 GBP
$212 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
£161 GBP
$214 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
£173 GBP
HK$1,800 HKD
View
B+
Retailer 7
-
£209 GBP
$278 USD
View
A
Retailer 8
-
£266 GBP
€336 EUR
View
A
Retailer 9
-
£272 GBP
View
A
Retailer 10
-
£279 GBP
ZAR 5,997 ZAR
View
A
Retailer 11
-
£334 GBP
$444 USD
View
A
Retailer 12
-
£388 GBP
A$794 AUD
View
A
Retailer 13
-
£423 GBP
SGD 759 SGD
View
B+
Retailer 14
-
£518 GBP
$688 USD
View
Price last confirmed 25 days ago
B+
Retailer 15
-
£529 GBP
$703 USD
View
B+
Retailer 16
-
£719 GBP
$955 USD
View
B+
Retailer 17
-
£726 GBP
View
Most Expensive
B
Brilliant Earth
20090790A · Oct 28
£1,001 GBP
$1,330 USD
View
17 more retailers have this diamond
Prices start from £139 GBPSave up to £862 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
0.93ct Round
£139 GBP