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Oval|Lab Grown|IGI

1.79ct E FL Oval Lab Grown Diamond

EX • E/FL • IGI LG804650428

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG804650428

Diamond specifications and retailer prices

From $470 SGD
$367 USD
As of October 26, 2026
Save $5,336 SGD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $5,806 SGD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.79ct lab-grown oval diamond

This 1.79ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804650428 or 804650428. Listed at 24 retailers as of October 26, 2026, with prices from $470 to $5,806, a $5,336 spread on the same certified stone. Rare Carat lists it at $5,806. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804650428
Dimensions9.72 × 6.85 × 4.26 mm
L/W Ratio1.42
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
9.72 mm6.85 mm1.79 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804650428
Side View
Table 58.0%Crown 34.9°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 62.2%

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 26
Current: $5,806 SGD|Low: $459 SGD|High: $5,806 SGD|Avg: $1,457 SGD
Rare Carat
Retailer 2
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Retailer 21
October 29, 2026
Retailer 5$470 SGD
Retailer 8$546 SGD
Retailer 19$546 SGD
Retailer 14$583 SGD
Retailer 17$583 SGD
Retailer 15$775 SGD
Retailer 21$923 SGD
Retailer 3$931 SGD
Retailer 13$1,002 SGD
Retailer 16$1,030 SGD
Retailer 2$1,049 SGD
Retailer 4$1,710 SGD
Retailer 6$1,797 SGD
Retailer 12$1,874 SGD
Retailer 9$1,925 SGD
Retailer 11$2,057 SGD
Retailer 20$2,087 SGD
Retailer 10$2,203 SGD
Retailer 7$2,266 SGD
Retailer 18$2,280 SGD
Rare Carat$5,806 SGD

22 data points across 21 retailers

24 retailers$470 SGD to $5,806 SGD

A
Cheapest Retailer
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$470 SGD
$367 USD
A
Retailer 2
-
$546 SGD
$426 USD
View
Final sale: no returns
A
Retailer 3
-
$546 SGD
$426 USD
View
A
Retailer 4
-
$583 SGD
$455 USD
View
A
Retailer 5
-
$583 SGD
$455 USD
View
A
Retailer 6
-
$775 SGD
$605 USD
View
A
Retailer 7
-
$923 SGD
$720 USD
View
A
Retailer 8
-
$931 SGD
$726 USD
View
A
Retailer 9
-
$1,002 SGD
ZAR 12,628 ZAR
View
A
Retailer 10
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$1,030 SGD
€765 EUR
View
A
Retailer 11
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$1,049 SGD
£644 GBP
View
A
Retailer 12
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$1,424 SGD
$1,111 USD
View
Price last confirmed 19 days ago
B+
Retailer 13
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$1,710 SGD
$1,334 USD
View
B+
Retailer 14
-
$1,797 SGD
$1,402 USD
View
B+
Retailer 15
-
$1,874 SGD
$1,462 USD
View
B+
Retailer 16
-
$1,925 SGD
$1,502 USD
View
B+
Retailer 17
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$2,011 SGD
$1,569 USD
View
B+
Retailer 18
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$2,057 SGD
View
B+
Retailer 19
-
$2,087 SGD
$1,628 USD
View
B+
Retailer 20
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$2,203 SGD
$1,719 USD
View
B+
Retailer 21
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$2,266 SGD
£1,392 GBP
View
B+
Retailer 22
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$2,280 SGD
£1,401 GBP
View
B
Retailer 23
-
$4,832 SGD
$3,770 USD
View
Most Expensive
B
Rare Carat
PD-211676 · Oct 28
$5,806 SGD
$4,530 USD
View
23 more retailers have this diamond
Prices start from $470 SGDSave up to $5,336 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
1.79ct Oval
$470 SGD