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0.93ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG517221691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG517221691

Diamond specifications and retailer prices

From $190 SGD
$149 USD
As of October 29, 2026
Save $918 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,109 SGD at MOH London · As of October 29, 2026
View at MOH London

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 SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG517221691 or 517221691. Listed at 21 retailers as of October 29, 2026, with prices from $190 to $1,109, a $918 spread on the same certified stone. MOH London lists it at $1,109. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.93
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG517221691
Dimensions6.37 × 6.33 × 3.81 mm
L/W Ratio1.01
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
6.37 mm6.33 mm0.93 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG517221691
Side View
Table 59.5%Crown 33°Girdle: MediumPavilion 41.2°Culet: NoneDepth 60.0%

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 29
Current: $1,109 SGD|Low: $183 SGD|High: $1,117 SGD|Avg: $459 SGD|+0.6%
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$190 SGD
Retailer 4$213 SGD
Retailer 6$221 SGD
Retailer 3$237 SGD
Retailer 8$237 SGD
Retailer 14$320 SGD
Retailer 2$408 SGD
Retailer 7$413 SGD
Retailer 10$479 SGD
Retailer 5$543 SGD
Retailer 11$601 SGD
Retailer 12$614 SGD
Retailer 9$671 SGD
MOH London$1,109 SGD

44 data points across 14 retailers

21 retailers$190 SGD to $1,109 SGD

Retailer 1
-
$190 SGD
$149 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$190 SGD
$149 USD
View
A
Retailer 3
-
$213 SGD
$167 USD
View
Final sale: no returns
A
Retailer 4
-
$221 SGD
$173 USD
View
Retailer 5
-
$221 SGD
$173 USD
View
Price last confirmed 17 days ago
A
Retailer 6
-
$237 SGD
$185 USD
View
Retailer 7
-
$237 SGD
$185 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
$320 SGD
$250 USD
View
A
Retailer 9
-
$353 SGD
$276 USD
View
A
Retailer 10
-
$403 SGD
€300 EUR
View
A
Retailer 11
-
$408 SGD
£251 GBP
View
A
Retailer 12
-
$413 SGD
€308 EUR
View
B+
Retailer 13
-
$479 SGD
$375 USD
View
B+
Retailer 14
-
$543 SGD
$425 USD
View
B+
Retailer 15
-
$601 SGD
$470 USD
View
Retailer 16
-
$614 SGD
$480 USD
View
Price last confirmed 17 days ago
B+
Retailer 17
-
$650 SGD
View
B+
Retailer 18
-
$671 SGD
A$808 AUD
View
Retailer 19
-
$758 SGD
$593 USD
View
Price last confirmed 39 days ago
B
Retailer 20
-
$829 SGD
$649 USD
View
Most Expensive
B
MOH London
LG517221691 · Oct 29
$1,109 SGD
£683 GBP
View
20 more retailers have this diamond
Prices start from $190 SGDSave up to $918 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
0.93ct Round
$190 SGD