Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

- • D/IF • IGI LG754595260

Certificate IGI LG754595260

Diamond specifications and retailer prices

From $1,270 USD
Save $13,710 USD (92%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,980 USD at Brilliant Earth
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 standard cut grade and certified by IGI LG754595260 or 754595260. Listed at 24 retailers, with prices from $1,270 to $14,980 at Brilliant Earth, a $13,710 spread on the same certified stone. 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
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle41.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595260
Dimensions8.30 × 8.30 × 11.76 mm
L/W Ratio1.00
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
8.30 mm8.30 mm3.10 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595260
Side View
Table 62.0%Crown 33.6°Girdle: MED-STKPavilion 41.8°Culet: NoneDepth 62.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 1
Current: $14,980 USD|Low: $906 USD|High: $14,990 USD|Avg: $3,711 USD|-0.1%
Brilliant Earth
Retailer 2
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Retailer 24
October 1, 2026
Retailer 17$915 USD
Retailer 2$1,270 USD
Retailer 4$1,490 USD
Retailer 3$1,572 USD
Retailer 14$1,600 USD
Retailer 18$1,613 USD
Retailer 19$1,967 USD
Retailer 23$2,067 USD
Retailer 9$2,593 USD
Retailer 12$2,735 USD
Retailer 21$2,975 USD
Retailer 5$2,985 USD
Retailer 7$3,003 USD
Retailer 10$3,410 USD
Retailer 8$3,627 USD
Retailer 6$4,063 USD
Retailer 15$4,176 USD
Retailer 20$4,280 USD
Retailer 16$4,605 USD
Retailer 24$4,653 USD
Retailer 11$4,935 USD
Retailer 22$5,835 USD
Retailer 13$7,393 USD
Brilliant Earth$14,980 USD

39 data points across 24 retailers

24 retailers$1,270 USD to $14,980 USD

A
Cheapest Retailer
-
$1,270 USD
A
Retailer 2
-
$1,490 USD
View
A
Retailer 3
-
$1,572 USD
View
A
Retailer 4
-
$1,600 USD
View
A
Retailer 5
-
$1,613 USD
HK$12,600 HKD
View
A
Retailer 6
-
$1,930 USD
£1,520 GBP
View
Price last confirmed 21 days ago
A
Retailer 7
-
$1,971 USD
£1,552 GBP
View
A
Retailer 8
-
$2,067 USD
€1,969 EUR
View
A
Retailer 9
-
$2,593 USD
View
A
Retailer 10
-
$2,735 USD
A$4,208 AUD
View
B+
Retailer 11
-
$2,975 USD
A$4,577 AUD
View
A
Retailer 12
-
$2,985 USD
ZAR 48,216 ZAR
View
Price last confirmed 10 days ago
A
Retailer 13
-
$3,003 USD
View
B+
Retailer 14
-
$3,410 USD
View
B+
Retailer 15
-
$3,627 USD
£2,856 GBP
View
B+
Retailer 16
-
$4,063 USD
View
B+
Retailer 17
-
$4,176 USD
View
B+
Retailer 18
-
$4,280 USD
£3,370 GBP
View
B
Retailer 19
-
$4,605 USD
View
B
Retailer 20
-
$4,653 USD
SGD 6,288 SGD
View
B+
Retailer 21
-
$5,036 USD
View
B
Retailer 22
-
$5,835 USD
View
B
Retailer 23
-
$7,393 USD
A$11,374 AUD
View
Most Expensive
B
Brilliant Earth
18146610A · Oct 1
$14,980 USD
View
23 more retailers have this diamond
Prices start from $1,270 USDSave up to $13,710 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.

A
3.10ct Oval
$1,270 USD