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Oval|Lab Grown|IGI

1.79ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG692560166

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG692560166

Diamond specifications and retailer prices

From $468 SGD
$365 USD
As of October 30, 2026
Save $4,608 SGD (91%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $5,076 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG692560166 or 692560166. Listed at 32 retailers as of October 29, 2026, with prices from $468 to $5,076, a $4,608 spread on the same certified stone. Brilliant Earth lists it at $5,076. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.79
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG692560166
Dimensions9.96 × 6.87 × 4.18 mm
L/W Ratio1.45
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
9.96 mm6.87 mm1.79 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG692560166
Side View
Table 61.0%Crown 34.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 60.8%

Caratlytics Score

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A+
Exceptional
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 30
Current: $5,076 SGD|Low: $468 SGD|High: $5,076 SGD|Avg: $1,621 SGD
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 2$468 SGD
Retailer 3$607 SGD
Retailer 20$718 SGD
Retailer 5$733 SGD
Retailer 21$848 SGD
Retailer 9$864 SGD
Retailer 19$893 SGD
Retailer 13$930 SGD
Retailer 17$990 SGD
Retailer 10$1,181 SGD
Retailer 18$1,211 SGD
Retailer 4$1,524 SGD
Retailer 11$1,728 SGD
Retailer 12$1,744 SGD
Retailer 14$1,744 SGD
Retailer 6$1,769 SGD
Retailer 8$1,965 SGD
Retailer 7$2,050 SGD
Retailer 16$2,095 SGD
Retailer 15$2,850 SGD
Retailer 22$3,832 SGD
Brilliant Earth$5,076 SGD

35 data points across 22 retailers

32 retailers$468 SGD to $5,076 SGD

Retailer 1
-
$446 SGD
$348 USD
Price last confirmed 31 days ago
A+
Retailer 2
-
$468 SGD
$365 USD
View
Final sale: no returns
Retailer 3
-
$486 SGD
$379 USD
View
Price last confirmed 16 days ago
Retailer 4
-
$518 SGD
$404 USD
View
Price last confirmed 34 days ago
A
Retailer 5
-
$520 SGD
$406 USD
View
Retailer 6
-
$520 SGD
$406 USD
View
Price last confirmed 27 days ago
Retailer 7
-
$520 SGD
$406 USD
View
Price last confirmed 20 days ago
Retailer 8
-
$546 SGD
$426 USD
View
Price last confirmed 30 days ago
A
Retailer 9
-
$607 SGD
HK$3,700 HKD
View
A
Retailer 10
-
$718 SGD
$560 USD
View
A
Retailer 11
-
$733 SGD
$572 USD
View
A
Retailer 12
-
$848 SGD
€630 EUR
View
A
Retailer 13
-
$864 SGD
$674 USD
View
A
Retailer 14
-
$893 SGD
ZAR 11,259 ZAR
View
A
Retailer 15
-
$930 SGD
£571 GBP
View
A
Retailer 16
-
$990 SGD
A$1,188 AUD
View
A
Retailer 17
-
$1,181 SGD
$921 USD
View
A
Retailer 18
-
$1,211 SGD
A$1,454 AUD
View
B+
Retailer 19
-
$1,524 SGD
$1,189 USD
View
Retailer 20
-
$1,671 SGD
$1,304 USD
View
Price last confirmed 20 days ago
B+
Retailer 21
-
$1,728 SGD
$1,348 USD
View
B+
Retailer 22
-
$1,744 SGD
View
B+
Retailer 23
-
$1,744 SGD
$1,361 USD
View
B+
Retailer 24
-
$1,769 SGD
$1,380 USD
View
Retailer 25
-
$1,778 SGD
$1,387 USD
View
Price last confirmed 29 days ago
B+
Retailer 26
-
$1,965 SGD
$1,533 USD
View
B+
Retailer 27
-
$2,050 SGD
$1,599 USD
View
B+
Retailer 28
-
$2,095 SGD
£1,287 GBP
View
Retailer 29
-
$2,850 SGD
A$3,421 AUD
View
Price last confirmed 29 days ago
Retailer 30
-
$3,832 SGD
$2,990 USD
View
Price last confirmed 11 days ago
Retailer 31
-
$4,025 SGD
$3,140 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14438499A · Oct 29
$5,076 SGD
$3,960 USD
View
31 more retailers have this diamond
Prices start from $468 SGDSave up to $4,608 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
$468 SGD