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Round|Lab Grown|IGI

0.31ct H IF Round Lab Grown Diamond

ID • H/IF • IGI LG741573324

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741573324

Diamond specifications and retailer prices

From $115 SGD
$90 USD
As of October 29, 2026
Save $1,054 SGD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,169 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.31ct lab-grown round diamond

This 0.31ct lab-grown round sits in the sub-half-carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG741573324 or 741573324. Listed at 16 retailers as of October 29, 2026, with prices from $115 to $1,169, a $1,054 spread on the same certified stone. MOH London lists it at $1,169. 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

0.31
Carat
H
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741573324
Dimensions4.35 × 4.32 × 2.66 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
4.35 mm4.32 mm0.31 ctH / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741573324
Side View
Table 57.0%Crown 35.1°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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: $1,169 SGD|Low: $115 SGD|High: $1,201 SGD|Avg: $464 SGD|-1.8%
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 30, 2026
Retailer 14$115 SGD
Retailer 4$134 SGD
Retailer 6$153 SGD
Retailer 15$173 SGD
Retailer 7$192 SGD
Retailer 2$281 SGD
Retailer 11$286 SGD
Retailer 3$352 SGD
Retailer 8$404 SGD
Retailer 5$513 SGD
Retailer 12$525 SGD
Retailer 9$678 SGD
Retailer 10$678 SGD
Retailer 13$734 SGD
MOH London$1,169 SGD

31 data points across 15 retailers

16 retailers$115 SGD to $1,169 SGD

A
Cheapest Retailer
-
$115 SGD
$90 USD
Retailer 2
-
$116 SGD
$91 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$134 SGD
$105 USD
View
Price last confirmed 10 days ago
Retailer 4
-
$153 SGD
$120 USD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$173 SGD
$135 USD
View
A
Retailer 6
-
$192 SGD
$150 USD
View
A
Retailer 7
-
$281 SGD
$220 USD
View
A
Retailer 8
-
$286 SGD
ZAR 3,611 ZAR
View
A
Retailer 9
-
$352 SGD
CA$382 CAD
View
B+
Retailer 10
-
$404 SGD
€301 EUR
View
Retailer 11
-
$513 SGD
$401 USD
View
Price last confirmed 12 days ago
B+
Retailer 12
-
$525 SGD
$411 USD
View
B
Retailer 13
-
$678 SGD
$530 USD
View
B
Retailer 14
-
$678 SGD
$530 USD
View
B
Retailer 15
-
$734 SGD
$574 USD
View
Most Expensive
B
MOH London
LG741573324 · Oct 29
$1,169 SGD
£720 GBP
View
15 more retailers have this diamond
Prices start from $115 SGDSave up to $1,054 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
0.31ct Round
$115 SGD