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Oval|Lab Grown|IGI

3.10ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG754595231

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754595231

Diamond specifications and retailer prices

From $1,265 USD
As of October 29, 2026
Save $9,055 USD (88%) vs most expensive(unlock to see where)
33 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 LG754595231 or 754595231. Listed at 33 retailers as of October 29, 2026, with prices from $1,265 to $10,320, a $9,055 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 angle34.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595231
Dimensions8.31 × 8.31 × 5.11 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
8.31 mm8.31 mm3.10 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595231
Side View
Table 59.0%Crown 34.8°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $10,320 USD|Low: $1,265 USD|High: $14,530 USD|Avg: $3,774 USD|-29.0%
Brilliant Earth
Retailer 2
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Retailer 19
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Retailer 24
October 29, 2026
Retailer 8$1,265 USD
Retailer 5$1,391 USD
Retailer 19$1,455 USD
Retailer 18$1,514 USD
Retailer 22$1,525 USD
Retailer 4$1,549 USD
Retailer 2$1,827 USD
Retailer 21$1,910 USD
Retailer 6$2,031 USD
Retailer 23$2,565 USD
Retailer 3$2,735 USD
Retailer 13$2,937 USD
Retailer 15$2,969 USD
Retailer 24$2,988 USD
Retailer 20$3,274 USD
Retailer 10$3,662 USD
Retailer 9$4,035 USD
Retailer 7$4,295 USD
Retailer 14$4,420 USD
Retailer 11$4,473 USD
Retailer 12$4,834 USD
Retailer 16$5,750 USD
Retailer 17$7,407 USD
Brilliant Earth$10,320 USD

32 data points across 24 retailers

33 retailers$1,265 USD to $10,320 USD

Retailer 1
-
$1,135 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,234 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$1,265 USD
View
Retailer 4
-
$1,298 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$1,316 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$1,316 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,391 USD
View
Final sale: no returns
A
Retailer 8
-
$1,455 USD
View
A
Retailer 9
-
$1,514 USD
£1,192 GBP
View
A
Retailer 10
-
$1,525 USD
View
A
Retailer 11
-
$1,549 USD
HK$12,100 HKD
View
A
Retailer 12
-
$1,827 USD
£1,438 GBP
View
A
Retailer 13
-
$1,910 USD
View
Retailer 14
-
$1,968 USD
£1,550 GBP
View
Price last confirmed 14 days ago
A
Retailer 15
-
$2,031 USD
€1,934 EUR
View
Retailer 16
-
$2,467 USD
View
Price last confirmed 29 days ago
Retailer 17
-
$2,467 USD
View
Price last confirmed 19 days ago
A
Retailer 18
-
$2,565 USD
View
A
Retailer 19
-
$2,735 USD
A$4,208 AUD
View
B+
Retailer 20
-
$2,937 USD
ZAR 47,443 ZAR
View
Retailer 21
-
$2,969 USD
A$4,568 AUD
View
Price last confirmed 8 days ago
B+
Retailer 22
-
$2,988 USD
View
B+
Retailer 23
-
$3,274 USD
View
B+
Retailer 24
-
$3,627 USD
£2,856 GBP
View
B+
Retailer 25
-
$3,662 USD
View
B+
Retailer 26
-
$4,035 USD
View
B+
Retailer 27
-
$4,295 USD
£3,382 GBP
View
B+
Retailer 28
-
$4,420 USD
View
B+
Retailer 29
-
$4,473 USD
SGD 6,044 SGD
View
B
Retailer 30
-
$4,834 USD
View
Retailer 31
-
$5,750 USD
View
Price last confirmed 11 days ago
Retailer 32
-
$7,407 USD
A$11,396 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
18146437A · Oct 29
$10,320 USD
View
32 more retailers have this diamond
Prices start from $1,265 USDSave up to $9,055 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
$1,265 USD