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Oval|Lab Grown|IGI

3.54ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG720532967

Certificate IGI LG720532967

Diamond specifications and retailer prices

From $2,941 USD
Save $14,969 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $17,910 USD at Brilliant Earth
View at Brilliant Earth

About this 3.54ct lab-grown oval diamond

This 3.54ct 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 LG720532967 or 720532967. Listed at 21 retailers, with prices from $2,941 to $17,910 at Brilliant Earth, a $14,969 spread on the same certified stone. 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

3.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG720532967
Dimensions11.84 × 8.55 × 5.38 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm8.55 mm3.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG720532967
Side View
Table 60.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $17,910 USD|Low: $2,351 USD|High: $17,910 USD|Avg: $7,029 USD
Brilliant Earth
Retailer 2
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Retailer 4
Retailer 5
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Retailer 13
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Retailer 20
September 29, 2026
Retailer 20$2,941 USD
Retailer 15$3,200 USD
Retailer 9$3,285 USD
Retailer 3$3,365 USD
Retailer 8$3,570 USD
Retailer 18$3,640 USD
Retailer 19$4,948 USD
Retailer 7$5,072 USD
Retailer 2$5,124 USD
Retailer 16$5,608 USD
Retailer 14$5,640 USD
Retailer 4$5,745 USD
Retailer 6$6,037 USD
Retailer 11$8,950 USD
Retailer 13$9,660 USD
Retailer 10$9,851 USD
Retailer 5$9,944 USD
Retailer 17$12,906 USD
Retailer 12$13,178 USD
Brilliant Earth$17,910 USD

32 data points across 20 retailers

21 retailers$2,941 USD to $17,910 USD

A
Cheapest Retailer
-
$2,941 USD
A
Retailer 2
-
$3,200 USD
View
A
Retailer 3
-
$3,285 USD
View
A
Retailer 4
-
$3,365 USD
View
A
Retailer 5
-
$3,570 USD
View
A
Retailer 6
-
$3,640 USD
View
B+
Retailer 7
-
$4,454 USD
HK$34,800 HKD
View
B+
Retailer 8
-
$4,948 USD
View
B+
Retailer 9
-
$5,072 USD
View
B+
Retailer 10
-
$5,130 USD
£4,039 GBP
View
B+
Retailer 11
-
$5,608 USD
€5,341 EUR
View
B+
Retailer 12
-
$5,640 USD
View
B+
Retailer 13
-
$5,745 USD
£4,524 GBP
View
B+
Retailer 14
-
$6,037 USD
A$9,288 AUD
View
B
Retailer 15
-
$8,950 USD
View
B
Retailer 16
-
$9,660 USD
£7,606 GBP
View
B
Retailer 17
-
$9,851 USD
View
B
Retailer 18
-
$9,944 USD
View
B
Retailer 19
-
$12,906 USD
SGD 17,441 SGD
View
B
Retailer 20
-
$13,178 USD
View
Most Expensive
B
Brilliant Earth
20001369Y · Sep 29
$17,910 USD
View
20 more retailers have this diamond
Prices start from $2,941 USDSave up to $14,969 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
3.54ct Oval
$2,941 USD