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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 $180 SGD
$141 USD
As of October 27, 2026
Save $1,507 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,687 SGD 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 $180 to $1,687, a $1,507 spread on the same certified stone. MOH London lists it at $1,687. 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: $1,687 SGD|Low: $156 SGD|High: $1,721 SGD|Avg: $482 SGD|-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$162 SGD
Retailer 14$180 SGD
Retailer 6$189 SGD
Retailer 10$334 SGD
Retailer 4$346 SGD
Retailer 7$352 SGD
Retailer 12$386 SGD
Retailer 9$388 SGD
Retailer 3$467 SGD
Retailer 11$499 SGD
Retailer 5$511 SGD
Retailer 8$557 SGD
Retailer 2$626 SGD
MOH London$1,687 SGD

41 data points across 14 retailers

17 retailers$180 SGD to $1,687 SGD

Retailer 1
-
$162 SGD
$127 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$180 SGD
$141 USD
View
Final sale: no returns
Retailer 3
-
$189 SGD
$148 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$202 SGD
$158 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$229 SGD
HK$1,400 HKD
View
A
Retailer 6
-
$334 SGD
£206 GBP
View
B+
Retailer 7
-
$346 SGD
$271 USD
View
A
Retailer 8
-
$352 SGD
€262 EUR
View
B+
Retailer 9
-
$386 SGD
$302 USD
View
A
Retailer 10
-
$388 SGD
£239 GBP
View
B+
Retailer 11
-
$467 SGD
$365 USD
View
B+
Retailer 12
-
$499 SGD
$390 USD
View
B+
Retailer 13
-
$511 SGD
$400 USD
View
B+
Retailer 14
-
$557 SGD
View
B
Retailer 15
-
$626 SGD
$490 USD
View
Retailer 16
-
$648 SGD
$507 USD
View
Price last confirmed 9 days ago
Most Expensive
B
MOH London
LG805672635 · Oct 26
$1,687 SGD
£1,039 GBP
View
16 more retailers have this diamond
Prices start from $180 SGDSave up to $1,507 SGD

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
$180 SGD