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Oval|Lab Grown|IGI

1.59ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG707555650

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG707555650

Diamond specifications and retailer prices

From $572 SGD
$446 USD
As of October 29, 2026
Save $4,837 SGD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $5,409 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG707555650 or 707555650. Listed at 23 retailers as of October 29, 2026, with prices from $572 to $5,409, a $4,837 spread on the same certified stone. Brilliant Earth lists it at $5,409. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG707555650
Dimensions9.32 × 6.65 × 9.32 mm
L/W Ratio1.40
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
9.32 mm6.65 mm1.59 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG707555650
Side View
Table 57.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.0%

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: $1,169 SGD|Low: $572 SGD|High: $3,539 SGD|Avg: $1,600 SGD|-27.4%
Retailer 1
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Retailer 24
October 29, 2026
Retailer 24$572 SGD
Retailer 14$638 SGD
Retailer 21$641 SGD
Retailer 9$709 SGD
Retailer 13$709 SGD
Retailer 10$734 SGD
Retailer 15$951 SGD
Retailer 19$955 SGD
Retailer 3$993 SGD
Retailer 7$1,018 SGD
Retailer 1$1,169 SGD
Retailer 18$1,219 SGD
Retailer 4$1,493 SGD
Retailer 22$1,664 SGD
Retailer 23$1,906 SGD
Retailer 11$2,251 SGD
Retailer 5$2,280 SGD
Retailer 8$2,321 SGD
Retailer 17$2,369 SGD
Retailer 20$2,484 SGD
Retailer 6$2,537 SGD
Retailer 12$2,619 SGD
Retailer 16$2,806 SGD
Retailer 2$2,890 SGD

13 data points across 24 retailers

23 retailers$572 SGD to $5,409 SGD

A
Cheapest Retailer
-
$572 SGD
$446 USD
A
Retailer 2
-
$638 SGD
$498 USD
View
Final sale: no returns
A
Retailer 3
-
$641 SGD
$500 USD
View
A
Retailer 4
-
$709 SGD
$553 USD
View
A
Retailer 5
-
$709 SGD
$553 USD
View
A
Retailer 6
-
$734 SGD
£451 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$951 SGD
$742 USD
View
A
Retailer 8
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$955 SGD
$745 USD
View
A
Retailer 9
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$1,018 SGD
$794 USD
View
A
Retailer 10
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$1,169 SGD
£718 GBP
View
A
Retailer 11
-
$1,219 SGD
ZAR 15,361 ZAR
View
B+
Retailer 12
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$1,493 SGD
$1,165 USD
View
B+
Retailer 13
-
$1,664 SGD
A$1,997 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$1,906 SGD
$1,487 USD
View
B
Retailer 15
-
$2,251 SGD
View
B
Retailer 16
-
$2,280 SGD
$1,779 USD
View
B
Retailer 17
-
$2,321 SGD
$1,811 USD
View
B
Retailer 18
-
$2,484 SGD
$1,938 USD
View
B
Retailer 19
-
$2,537 SGD
$1,979 USD
View
B+
Retailer 20
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$2,619 SGD
£1,609 GBP
View
B
Retailer 21
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$2,654 SGD
$2,071 USD
View
B
Retailer 22
-
$2,890 SGD
$2,255 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
15109564A · Oct 29
$5,409 SGD
$4,220 USD
View
22 more retailers have this diamond
Prices start from $572 SGDSave up to $4,837 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
1.59ct Oval
$572 SGD