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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG754563758

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754563758

Diamond specifications and retailer prices

From $1,393 SGD
$1,090 USD
As of October 29, 2026
Save $9,383 SGD (87%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $10,777 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.1ct lab-grown oval diamond

This 3.1ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG754563758 or 754563758. Listed at 29 retailers as of October 29, 2026, with prices from $1,393 to $10,777, a $9,383 spread on the same certified stone. Brilliant Earth lists it at $10,777. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563758
Dimensions11.73 × 8.34 × 5.12 mm
L/W Ratio1.41
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
11.73 mm8.34 mm3.10 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563758
Side View
Table 60.0%Crown 33.8°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

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: $10,777 SGD|Low: $1,392 SGD|High: $13,193 SGD|Avg: $3,952 SGD|-18.3%
Brilliant Earth
Retailer 2
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Retailer 27
October 31, 2026
Retailer 26$1,393 SGD
Retailer 17$1,516 SGD
Retailer 9$1,617 SGD
Retailer 23$1,778 SGD
Retailer 24$1,841 SGD
Retailer 21$1,930 SGD
Retailer 3$1,950 SGD
Retailer 6$1,980 SGD
Retailer 2$2,343 SGD
Retailer 27$2,442 SGD
Retailer 7$2,596 SGD
Retailer 15$3,031 SGD
Retailer 4$3,279 SGD
Retailer 13$3,497 SGD
Retailer 22$3,754 SGD
Retailer 18$3,796 SGD
Retailer 5$3,820 SGD
Retailer 25$4,185 SGD
Retailer 11$4,682 SGD
Retailer 10$5,158 SGD
Retailer 8$5,491 SGD
Retailer 16$5,651 SGD
Retailer 12$5,718 SGD
Retailer 14$6,180 SGD
Retailer 19$7,351 SGD
Retailer 20$9,470 SGD
Brilliant Earth$10,777 SGD

26 data points across 27 retailers

29 retailers$1,393 SGD to $10,777 SGD

A
Cheapest Retailer
-
$1,393 SGD
$1,090 USD
A
Retailer 2
-
$1,516 SGD
$1,186 USD
View
A
Retailer 3
-
$1,617 SGD
$1,265 USD
View
A
Retailer 4
-
$1,778 SGD
$1,391 USD
View
Final sale: no returns
A
Retailer 5
-
$1,841 SGD
$1,440 USD
View
A
Retailer 6
-
$1,930 SGD
£1,188 GBP
View
A
Retailer 7
-
$1,950 SGD
$1,525 USD
View
A
Retailer 8
-
$1,980 SGD
HK$12,100 HKD
View
A
Retailer 9
-
$2,343 SGD
£1,443 GBP
View
A
Retailer 10
-
$2,442 SGD
$1,910 USD
View
Retailer 11
-
$2,516 SGD
£1,550 GBP
View
Price last confirmed 16 days ago
A
Retailer 12
-
$2,596 SGD
€1,934 EUR
View
A
Retailer 13
-
$3,031 SGD
$2,371 USD
View
A
Retailer 14
-
$3,279 SGD
$2,565 USD
View
B+
Retailer 15
-
$3,497 SGD
A$4,208 AUD
View
B+
Retailer 16
-
$3,754 SGD
ZAR 47,443 ZAR
View
Retailer 17
-
$3,796 SGD
A$4,568 AUD
View
Price last confirmed 9 days ago
B+
Retailer 18
-
$3,820 SGD
$2,988 USD
View
B+
Retailer 19
-
$4,185 SGD
$3,274 USD
View
Retailer 20
-
$4,637 SGD
£2,856 GBP
View
Price last confirmed 7 days ago
B+
Retailer 21
-
$4,682 SGD
$3,662 USD
View
B+
Retailer 22
-
$5,158 SGD
$4,035 USD
View
B+
Retailer 23
-
$5,491 SGD
£3,382 GBP
View
B+
Retailer 24
-
$5,651 SGD
$4,420 USD
View
B
Retailer 25
-
$5,718 SGD
View
B
Retailer 26
-
$6,180 SGD
$4,834 USD
View
Retailer 27
-
$7,351 SGD
$5,750 USD
View
Price last confirmed 12 days ago
Retailer 28
-
$9,470 SGD
A$11,396 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
17981538A · Oct 30
$10,777 SGD
$8,430 USD
View
28 more retailers have this diamond
Prices start from $1,393 SGDSave up to $9,383 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
3.10ct Oval
$1,393 SGD