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Oval|Lab Grown|IGI

0.59ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG812621427

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812621427

Diamond specifications and retailer prices

From $230 SGD
$180 USD
As of October 29, 2026
Save $1,215 SGD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,445 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.59ct lab-grown oval diamond

This 0.59ct lab-grown oval sits in the half to three-quarter carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812621427 or 812621427. Listed at 20 retailers as of October 29, 2026, with prices from $230 to $1,445, a $1,215 spread on the same certified stone. Reve Diamonds lists it at $1,445. 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

0.59
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621427
Dimensions6.94 × 4.69 × 2.91 mm
L/W Ratio1.48
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
6.94 mm4.69 mm0.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621427
Side View
Table 60.0%Crown 34.6°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
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: $490 SGD|Low: $226 SGD|High: $1,445 SGD|Avg: $567 SGD|+0.6%
Retailer 1
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 31, 2026
Retailer 6$230 SGD
Retailer 3$258 SGD
Retailer 2$267 SGD
Retailer 15$285 SGD
Retailer 9$291 SGD
Retailer 16$403 SGD
Retailer 11$467 SGD
Retailer 1$490 SGD
Retailer 19$495 SGD
Retailer 13$514 SGD
Retailer 18$516 SGD
Retailer 4$597 SGD
Retailer 7$666 SGD
Retailer 5$728 SGD
Retailer 10$754 SGD
Retailer 17$918 SGD
Retailer 12$970 SGD
Retailer 8$987 SGD
Retailer 14$1,343 SGD
Reve Diamonds$1,445 SGD

40 data points across 20 retailers

20 retailers$230 SGD to $1,445 SGD

A
Cheapest Retailer
-
$230 SGD
$180 USD
A
Retailer 2
-
$258 SGD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$267 SGD
$209 USD
View
A
Retailer 4
-
$285 SGD
$223 USD
View
A
Retailer 5
-
$291 SGD
$228 USD
View
A
Retailer 6
-
$403 SGD
$315 USD
View
Retailer 7
-
$467 SGD
$365 USD
View
Price last confirmed 13 days ago
A
Retailer 8
-
$490 SGD
€365 EUR
View
A
Retailer 9
-
$495 SGD
$387 USD
View
A
Retailer 10
-
$514 SGD
£317 GBP
View
A
Retailer 11
-
$516 SGD
ZAR 6,523 ZAR
View
B+
Retailer 12
-
$597 SGD
$467 USD
View
B+
Retailer 13
-
$666 SGD
$521 USD
View
B+
Retailer 14
-
$728 SGD
A$876 AUD
View
Retailer 15
-
$754 SGD
$590 USD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$918 SGD
$718 USD
View
B
Retailer 17
-
$970 SGD
$759 USD
View
B
Retailer 18
-
$987 SGD
$772 USD
View
B
Retailer 19
-
$1,343 SGD
£827 GBP
View
Most Expensive
B
Reve Diamonds
B448D1677 · Oct 30
$1,445 SGD
$1,130 USD
View
19 more retailers have this diamond
Prices start from $230 SGDSave up to $1,215 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
0.59ct Oval
$230 SGD