CaratHunter
Plans
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 $1,090 USD
As of October 29, 2026
Save $9,230 USD (89%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $10,320 USD at Brilliant Earth · As of October 29, 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 $1,090 to $10,320, a $9,230 spread on the same certified stone. Brilliant Earth lists it at $10,320. 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
Color
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

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: $10,320 USD|Low: $1,089 USD|High: $14,530 USD|Avg: $3,520 USD|-29.0%
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
Retailer 23
Retailer 24
Retailer 25
Retailer 26
Retailer 27
October 29, 2026
Retailer 25$1,090 USD
Retailer 17$1,186 USD
Retailer 9$1,265 USD
Retailer 22$1,391 USD
Retailer 23$1,440 USD
Retailer 21$1,514 USD
Retailer 27$1,525 USD
Retailer 6$1,549 USD
Retailer 2$1,827 USD
Retailer 26$1,910 USD
Retailer 7$2,031 USD
Retailer 15$2,371 USD
Retailer 3$2,565 USD
Retailer 5$2,735 USD
Retailer 13$2,937 USD
Retailer 18$2,969 USD
Retailer 4$2,988 USD
Retailer 24$3,274 USD
Retailer 11$3,662 USD
Retailer 10$4,035 USD
Retailer 8$4,295 USD
Retailer 16$4,420 USD
Retailer 12$4,473 USD
Retailer 14$4,834 USD
Retailer 19$5,750 USD
Retailer 20$7,407 USD
Brilliant Earth$10,320 USD

27 data points across 27 retailers

29 retailers$1,090 USD to $10,320 USD

A
Cheapest Retailer
-
$1,090 USD
A
Retailer 2
-
$1,186 USD
View
A
Retailer 3
-
$1,265 USD
View
A
Retailer 4
-
$1,391 USD
View
Final sale: no returns
A
Retailer 5
-
$1,440 USD
View
A
Retailer 6
-
$1,514 USD
£1,192 GBP
View
A
Retailer 7
-
$1,525 USD
View
A
Retailer 8
-
$1,549 USD
HK$12,100 HKD
View
A
Retailer 9
-
$1,827 USD
£1,438 GBP
View
A
Retailer 10
-
$1,910 USD
View
Retailer 11
-
$1,968 USD
£1,550 GBP
View
Price last confirmed 14 days ago
A
Retailer 12
-
$2,031 USD
€1,934 EUR
View
A
Retailer 13
-
$2,371 USD
View
A
Retailer 14
-
$2,565 USD
View
B+
Retailer 15
-
$2,735 USD
A$4,208 AUD
View
B+
Retailer 16
-
$2,937 USD
ZAR 47,443 ZAR
View
Retailer 17
-
$2,969 USD
A$4,568 AUD
View
Price last confirmed 8 days ago
B+
Retailer 18
-
$2,988 USD
View
B+
Retailer 19
-
$3,274 USD
View
B+
Retailer 20
-
$3,627 USD
£2,856 GBP
View
B+
Retailer 21
-
$3,662 USD
View
B+
Retailer 22
-
$4,035 USD
View
B+
Retailer 23
-
$4,295 USD
£3,382 GBP
View
B+
Retailer 24
-
$4,420 USD
View
B+
Retailer 25
-
$4,473 USD
SGD 6,044 SGD
View
B
Retailer 26
-
$4,834 USD
View
Retailer 27
-
$5,750 USD
View
Price last confirmed 11 days ago
Retailer 28
-
$7,407 USD
A$11,396 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
17981538A · Oct 29
$10,320 USD
View
28 more retailers have this diamond
Prices start from $1,090 USDSave up to $9,230 USD

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
$1,090 USD