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Round|Lab Grown|IGI

0.90ct D SI1 Round Lab Grown Diamond

VG • D/SI1 • IGI LG805672635

Shape and cutting style on the report: Round brilliant

Certificate IGI LG805672635

Diamond specifications and retailer prices

From $201 AUD
$141 USD
As of October 27, 2026
Save $1,678 AUD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,878 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.9ct lab-grown round diamond

This 0.9ct lab-grown round sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG805672635 or 805672635. Listed at 17 retailers as of October 26, 2026, with prices from $201 to $1,878, a $1,678 spread on the same certified stone. MOH London lists it at $1,878. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672635
Dimensions6.23 × 6.19 × 3.70 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.19 mm0.90 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672635
Side View
Table 62.0%Crown 37°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 59.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 27
Current: $1,878 AUD|Low: $174 AUD|High: $1,916 AUD|Avg: $537 AUD|-2.0%
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
October 30, 2026
Retailer 13$181 AUD
Retailer 14$201 AUD
Retailer 6$211 AUD
Retailer 10$372 AUD
Retailer 4$386 AUD
Retailer 7$392 AUD
Retailer 12$430 AUD
Retailer 9$433 AUD
Retailer 3$520 AUD
Retailer 11$555 AUD
Retailer 5$569 AUD
Retailer 8$620 AUD
Retailer 2$697 AUD
MOH London$1,878 AUD

41 data points across 14 retailers

17 retailers$201 AUD to $1,878 AUD

Retailer 1
-
$181 AUD
$127 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$201 AUD
$141 USD
View
Final sale: no returns
Retailer 3
-
$211 AUD
$148 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$225 AUD
$158 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$255 AUD
HK$1,400 HKD
View
A
Retailer 6
-
$372 AUD
£206 GBP
View
B+
Retailer 7
-
$386 AUD
$271 USD
View
A
Retailer 8
-
$392 AUD
€262 EUR
View
B+
Retailer 9
-
$430 AUD
$302 USD
View
A
Retailer 10
-
$433 AUD
£239 GBP
View
B+
Retailer 11
-
$520 AUD
$365 USD
View
B+
Retailer 12
-
$555 AUD
$390 USD
View
B+
Retailer 13
-
$569 AUD
$400 USD
View
B+
Retailer 14
-
$620 AUD
SGD 589 SGD
View
B
Retailer 15
-
$697 AUD
$490 USD
View
Retailer 16
-
$722 AUD
$507 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG805672635 · Oct 26
$1,878 AUD
£1,039 GBP
View
16 more retailers have this diamond
Prices start from $201 AUDSave up to $1,678 AUD

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
0.90ct Round
$201 AUD