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Oval|Lab Grown|IGI

3.06ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG735572550

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG735572550

Diamond specifications and retailer prices

From $1,500 SGD
$1,173 USD
As of October 29, 2026
Save $11,770 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $13,270 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.06ct lab-grown oval diamond

This 3.06ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG735572550 or 735572550. Listed at 24 retailers as of October 29, 2026, with prices from $1,500 to $13,270, a $11,770 spread on the same certified stone. Brilliant Earth lists it at $13,270. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735572550
Dimensions11.30 × 8.06 × 5.15 mm
L/W Ratio1.40
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
11.30 mm8.06 mm3.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735572550
Side View
Table 60.0%Crown 37.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 63.9%

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: $13,270 SGD|Low: $1,439 SGD|High: $18,371 SGD|Avg: $3,918 SGD|-27.7%
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
October 31, 2026
Retailer 16$1,500 SGD
Retailer 7$1,633 SGD
Retailer 5$1,740 SGD
Retailer 14$1,814 SGD
Retailer 13$1,962 SGD
Retailer 8$2,062 SGD
Retailer 17$2,490 SGD
Retailer 10$2,524 SGD
Retailer 2$2,769 SGD
Retailer 9$3,130 SGD
Retailer 6$3,261 SGD
Retailer 15$3,926 SGD
Retailer 11$4,040 SGD
Retailer 4$4,811 SGD
Retailer 12$5,621 SGD
Retailer 3$9,369 SGD
Brilliant Earth$13,270 SGD

42 data points across 17 retailers

24 retailers$1,500 SGD to $13,270 SGD

A
Cheapest Retailer
-
$1,500 SGD
$1,173 USD
A
Retailer 2
-
$1,633 SGD
$1,277 USD
View
A
Retailer 3
-
$1,740 SGD
$1,361 USD
View
Retailer 4
-
$1,740 SGD
$1,361 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
$1,814 SGD
$1,419 USD
View
Final sale: no returns
A
Retailer 6
-
$1,962 SGD
$1,535 USD
View
A
Retailer 7
-
$2,062 SGD
$1,613 USD
View
A
Retailer 8
-
$2,490 SGD
$1,948 USD
View
A
Retailer 9
-
$2,524 SGD
£1,555 GBP
View
A
Retailer 10
-
$2,769 SGD
€2,063 EUR
View
A
Retailer 11
-
$3,130 SGD
$2,448 USD
View
A
Retailer 12
-
$3,261 SGD
$2,551 USD
View
Retailer 13
-
$3,429 SGD
$2,682 USD
View
Price last confirmed 45 days ago
B+
Retailer 14
-
$3,773 SGD
$2,951 USD
View
Retailer 15
-
$3,926 SGD
A$4,725 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
$4,040 SGD
ZAR 51,059 ZAR
View
B+
Retailer 17
-
$4,793 SGD
£2,952 GBP
View
B+
Retailer 18
-
$4,811 SGD
$3,763 USD
View
B+
Retailer 19
-
$5,037 SGD
$3,940 USD
View
B+
Retailer 20
-
$5,497 SGD
$4,300 USD
View
B+
Retailer 21
-
$5,621 SGD
£3,462 GBP
View
B
Retailer 22
-
$6,094 SGD
$4,767 USD
View
Retailer 23
-
$9,369 SGD
A$11,275 AUD
View
Price last confirmed 26 days ago
Most Expensive
B
Brilliant Earth
15907447A · Oct 30
$13,270 SGD
$10,380 USD
View
23 more retailers have this diamond
Prices start from $1,500 SGDSave up to $11,770 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
3.06ct Oval
$1,500 SGD