CaratHunter
Plans
Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG743593310

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG743593310

Diamond specifications and retailer prices

From $1,465 SGD
$1,146 USD
As of October 29, 2026
Save $9,817 SGD (87%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $11,282 SGD at Blue Nile · As of October 31, 2026
View at Blue Nile

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 top-tier cut grade and certified by IGI LG743593310 or 743593310. Listed at 32 retailers as of October 29, 2026, with prices from $1,465 to $11,282, a $9,817 spread on the same certified stone. Blue Nile lists it at $11,282. 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

3.10
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593310
Dimensions11.60 × 8.27 × 5.19 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
11.60 mm8.27 mm3.10 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593310
Side View
Table 59.0%Crown 36.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $2,343 SGD|Low: $1,465 SGD|High: $13,129 SGD|Avg: $4,888 SGD|-7.0%
Retailer 1
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
Retailer 23
Retailer 24
October 31, 2026
Retailer 8$1,465 SGD
Retailer 14$1,617 SGD
Retailer 22$1,656 SGD
Retailer 2$1,808 SGD
Retailer 19$1,930 SGD
Retailer 6$2,062 SGD
Retailer 1$2,343 SGD
Retailer 24$2,442 SGD
Retailer 7$2,596 SGD
Retailer 5$2,939 SGD
Retailer 4$3,156 SGD
Retailer 12$3,522 SGD
Retailer 20$3,754 SGD
Retailer 15$3,796 SGD
Retailer 23$4,185 SGD
Retailer 10$4,542 SGD
Retailer 9$4,694 SGD
Retailer 21$5,512 SGD
Retailer 13$5,748 SGD
Retailer 11$5,978 SGD
Retailer 16$6,999 SGD
Retailer 17$9,470 SGD
Retailer 18$10,726 SGD
Retailer 3$11,212 SGD

31 data points across 24 retailers

32 retailers$1,465 SGD to $11,282 SGD

Retailer 1
-
$1,314 SGD
$1,028 USD
Price last confirmed 32 days ago
Retailer 2
-
$1,429 SGD
$1,118 USD
View
Price last confirmed 35 days ago
A
Retailer 3
-
$1,465 SGD
$1,146 USD
View
Retailer 4
-
$1,503 SGD
$1,176 USD
View
Price last confirmed 31 days ago
Retailer 5
-
$1,524 SGD
$1,192 USD
View
Price last confirmed 28 days ago
Retailer 6
-
$1,524 SGD
$1,192 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
$1,617 SGD
$1,265 USD
View
Final sale: no returns
A
Retailer 8
-
$1,656 SGD
$1,295 USD
View
A
Retailer 9
-
$1,808 SGD
$1,414 USD
View
A
Retailer 10
-
$1,930 SGD
£1,188 GBP
View
A
Retailer 11
-
$2,062 SGD
HK$12,600 HKD
View
A
Retailer 12
-
$2,343 SGD
£1,443 GBP
View
A
Retailer 13
-
$2,442 SGD
$1,910 USD
View
A
Retailer 14
-
$2,596 SGD
€1,934 EUR
View
A
Retailer 15
-
$2,939 SGD
$2,299 USD
View
Retailer 16
-
$3,154 SGD
$2,467 USD
View
Price last confirmed 30 days ago
Retailer 17
-
$3,154 SGD
$2,467 USD
View
Price last confirmed 21 days ago
A
Retailer 18
-
$3,156 SGD
$2,469 USD
View
A
Retailer 19
-
$3,522 SGD
A$4,238 AUD
View
A
Retailer 20
-
$3,754 SGD
ZAR 47,443 ZAR
View
Retailer 21
-
$3,796 SGD
A$4,568 AUD
View
Price last confirmed 9 days ago
B+
Retailer 22
-
$4,185 SGD
$3,274 USD
View
B+
Retailer 23
-
$4,542 SGD
$3,553 USD
View
Retailer 24
-
$4,637 SGD
£2,856 GBP
View
Price last confirmed 7 days ago
B+
Retailer 25
-
$4,694 SGD
$3,671 USD
View
B+
Retailer 26
-
$5,512 SGD
£3,395 GBP
View
B+
Retailer 27
-
$5,748 SGD
$4,496 USD
View
B+
Retailer 28
-
$5,978 SGD
View
Retailer 29
-
$9,470 SGD
A$11,396 AUD
View
Price last confirmed 22 days ago
B
Retailer 30
-
$10,726 SGD
$8,390 USD
View
B
Retailer 31
-
$11,212 SGD
$8,770 USD
View
Most Expensive
B
Blue Nile
28449630 · Oct 31
$11,282 SGD
$8,825 USD
View
31 more retailers have this diamond
Prices start from $1,465 SGDSave up to $9,817 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
$1,465 SGD