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Oval|Lab Grown|IGI

0.30ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG800638204

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG800638204

Diamond specifications and retailer prices

From $178 SGD
$139 USD
As of October 26, 2026
Save $961 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,139 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.3ct lab-grown oval diamond

This 0.3ct lab-grown oval sits in the sub-half-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG800638204 or 800638204. Listed at 18 retailers as of October 26, 2026, with prices from $178 to $1,139, a $961 spread on the same certified stone. MOH London lists it at $1,139. 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

0.30
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800638204
Dimensions5.44 × 3.72 × 2.37 mm
L/W Ratio1.46
Girdle conditionFaceted
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
5.44 mm3.72 mm0.30 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800638204
Side View
Table 61.0%Crown 33.9°Girdle: STK-THKPavilion 41.5°Culet: NoneDepth 63.7%

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 26
Current: $1,139 SGD|Low: $122 SGD|High: $1,151 SGD|Avg: $503 SGD
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 26, 2026
Retailer 3$122 SGD
Retailer 12$199 SGD
Retailer 14$220 SGD
Retailer 11$331 SGD
Retailer 13$333 SGD
Retailer 2$411 SGD
Retailer 9$412 SGD
Retailer 7$433 SGD
Retailer 10$467 SGD
Retailer 8$474 SGD
Retailer 4$642 SGD
Retailer 6$757 SGD
Retailer 5$1,005 SGD
MOH London$1,139 SGD

35 data points across 14 retailers

18 retailers$178 SGD to $1,139 SGD

A
Cheapest Retailer
-
$178 SGD
$139 USD
Retailer 2
-
$178 SGD
$139 USD
View
Price last confirmed 37 days ago
Retailer 3
-
$218 SGD
$170 USD
View
Price last confirmed 38 days ago
A
Retailer 4
-
$220 SGD
$172 USD
View
A
Retailer 5
-
$220 SGD
$172 USD
View
B+
Retailer 6
-
$331 SGD
$258 USD
View
B+
Retailer 7
-
$333 SGD
$260 USD
View
B+
Retailer 8
-
$411 SGD
£252 GBP
View
Retailer 9
-
$433 SGD
ZAR 5,455 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$467 SGD
$364 USD
View
B+
Retailer 11
-
$474 SGD
$370 USD
View
B
Retailer 12
-
$642 SGD
CA$696 CAD
View
B
Retailer 13
-
$757 SGD
$591 USD
View
Retailer 14
-
$782 SGD
$610 USD
View
Price last confirmed 39 days ago
B
Retailer 15
-
$782 SGD
$610 USD
View
B
Retailer 16
-
$1,005 SGD
$784 USD
View
B
Retailer 17
-
$1,005 SGD
$784 USD
View
Most Expensive
B
MOH London
LG800638204 · Oct 26
$1,139 SGD
£700 GBP
View
17 more retailers have this diamond
Prices start from $178 SGDSave up to $961 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
0.30ct Oval
$178 SGD