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Oval|Lab Grown|IGI

3.37ct D IF Oval Lab Grown Diamond

VG • D/IF • IGI LG754595518

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG754595518

Diamond specifications and retailer prices

From $1,372 USD
As of October 29, 2026
Save $9,688 USD (88%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $11,060 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 3.37ct lab-grown oval diamond

This 3.37ct 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 LG754595518 or 754595518. Listed at 32 retailers as of October 29, 2026, with prices from $1,372 to $11,060, a $9,688 spread on the same certified stone. Brilliant Earth lists it at $11,060. 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

3.37
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754595518
Dimensions8.49 × 8.49 × 5.35 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
8.49 mm8.49 mm3.37 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754595518
Side View
Table 61.0%Crown 36.9°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $11,060 USD|Low: $1,324 USD|High: $13,590 USD|Avg: $3,745 USD|-18.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 29, 2026
Retailer 7$1,372 USD
Retailer 5$1,512 USD
Retailer 18$1,545 USD
Retailer 20$1,635 USD
Retailer 17$1,642 USD
Retailer 4$1,677 USD
Retailer 2$1,984 USD
Retailer 19$2,072 USD
Retailer 6$2,204 USD
Retailer 21$2,704 USD
Retailer 3$2,937 USD
Retailer 13$3,186 USD
Retailer 14$3,230 USD
Retailer 22$3,493 USD
Retailer 9$3,937 USD
Retailer 8$4,330 USD
Retailer 16$4,432 USD
Retailer 12$4,806 USD
Retailer 10$4,851 USD
Retailer 11$5,255 USD
Retailer 15$8,051 USD
Brilliant Earth$11,060 USD

29 data points across 22 retailers

32 retailers$1,372 USD to $11,060 USD

Retailer 1
-
$1,231 USD
Price last confirmed 31 days ago
Retailer 2
-
$1,339 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$1,372 USD
View
Retailer 4
-
$1,408 USD
View
Price last confirmed 30 days ago
Retailer 5
-
$1,428 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$1,428 USD
View
Price last confirmed 19 days ago
A
Retailer 7
-
$1,512 USD
View
Final sale: no returns
A
Retailer 8
-
$1,545 USD
View
A
Retailer 9
-
$1,635 USD
View
A
Retailer 10
-
$1,642 USD
£1,293 GBP
View
A
Retailer 11
-
$1,677 USD
HK$13,100 HKD
View
A
Retailer 12
-
$1,984 USD
£1,563 GBP
View
A
Retailer 13
-
$2,072 USD
View
A
Retailer 14
-
$2,204 USD
€2,099 EUR
View
Retailer 15
-
$2,676 USD
View
Price last confirmed 29 days ago
Retailer 16
-
$2,676 USD
View
Price last confirmed 19 days ago
A
Retailer 17
-
$2,704 USD
View
A
Retailer 18
-
$2,937 USD
A$4,518 AUD
View
B+
Retailer 19
-
$3,186 USD
ZAR 51,469 ZAR
View
Retailer 20
-
$3,230 USD
A$4,969 AUD
View
Price last confirmed 7 days ago
Retailer 21
-
$3,444 USD
£2,712 GBP
View
Price last confirmed 14 days ago
B+
Retailer 22
-
$3,493 USD
View
B+
Retailer 23
-
$3,707 USD
View
B+
Retailer 24
-
$3,937 USD
View
B+
Retailer 25
-
$4,330 USD
View
B+
Retailer 26
-
$4,432 USD
£3,490 GBP
View
B+
Retailer 27
-
$4,806 USD
View
B+
Retailer 28
-
$4,851 USD
SGD 6,555 SGD
View
B
Retailer 29
-
$5,255 USD
View
Retailer 30
-
$5,951 USD
View
Price last confirmed 53 days ago
Retailer 31
-
$8,051 USD
A$12,386 AUD
View
Price last confirmed 21 days ago
Most Expensive
B
Brilliant Earth
18146714A · Oct 29
$11,060 USD
View
31 more retailers have this diamond
Prices start from $1,372 USDSave up to $9,688 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
3.37ct Oval
$1,372 USD