Radiant|Lab Grown|IGI

0.90ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG823695137

Certificate IGI LG823695137

Diamond specifications and retailer prices

From $470 USD
Save $1,468 USD (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,938 USD at MOH London
View at MOH London

About this 0.9ct lab-grown radiant diamond

This 0.9ct lab-grown radiant 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 LG823695137 or 823695137. Listed at 15 retailers, with prices from $470 to $1,938 at MOH London, a $1,468 spread on the same certified stone. 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

0.90
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.6°
Pavilion angle32.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695137
Dimensions6.90 × 4.77 × 3.14 mm
L/W Ratio1.45
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
6.90 mm4.77 mm0.90 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695137
Side View
Table 64.0%Crown 47.6°Girdle: MED-STKPavilion 32.8°Culet: NoneDepth 65.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $1,938 USD|Low: $335 USD|High: $1,938 USD|Avg: $1,136 USD|+0.1%
MOH London
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 1, 2026
Retailer 14$470 USD
Retailer 7$576 USD
Retailer 5$647 USD
Retailer 12$813 USD
Retailer 2$822 USD
Retailer 8$852 USD
Retailer 11$924 USD
Retailer 9$1,300 USD
Retailer 10$1,303 USD
Retailer 15$1,346 USD
Retailer 13$1,381 USD
Retailer 3$1,710 USD
Retailer 4$1,860 USD
Retailer 6$1,897 USD
MOH London$1,938 USD

16 data points across 15 retailers

15 retailers$470 USD to $1,938 USD

B+
Cheapest Retailer
-
$470 USD
B+
Retailer 2
-
$576 USD
HK$4,500 HKD
View
B+
Retailer 3
-
$647 USD
View
B
Retailer 4
-
$813 USD
€774 EUR
View
B
Retailer 5
-
$822 USD
View
B
Retailer 6
-
$854 USD
£673 GBP
View
B
Retailer 7
-
$924 USD
ZAR 14,923 ZAR
View
C
Retailer 8
-
$1,300 USD
View
C
Retailer 9
-
$1,303 USD
A$2,005 AUD
View
C
Retailer 10
-
$1,346 USD
View
C
Retailer 11
-
$1,381 USD
SGD 1,866 SGD
View
C
Retailer 12
-
$1,710 USD
View
C
Retailer 13
-
$1,860 USD
View
C
Retailer 14
-
$1,897 USD
View
Most Expensive
C
MOH London
LG823695137 · Oct 1
$1,938 USD
£1,526 GBP
View
14 more retailers have this diamond
Prices start from $470 USDSave up to $1,468 USD

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.

B+
0.90ct Radiant
$470 USD