CaratHunter
Plans
Oval|Lab Grown|IGI

1.54ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG770634094

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770634094

Diamond specifications and retailer prices

From $460 CAD
$329 USD
As of October 29, 2026
Save $5,680 CAD (93%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $7,529 CAD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.54ct lab-grown oval diamond

This 1.54ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770634094 or 770634094. Listed at 25 retailers as of October 29, 2026, with a 1236% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770634094
Dimensions9.35 × 6.53 × 4.10 mm
L/W Ratio1.43
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
9.35 mm6.53 mm1.54 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770634094
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 62.8%

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: $7,529 CAD|Low: $513 CAD|High: $7,823 CAD|Avg: $2,519 CAD|-3.8%
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
October 30, 2026
Retailer 7$513 CAD
Retailer 17$532 CAD
Retailer 20$759 CAD
Retailer 15$782 CAD
Retailer 16$968 CAD
Retailer 6$1,034 CAD
Retailer 14$1,080 CAD
Retailer 2$1,133 CAD
Retailer 19$1,151 CAD
Retailer 18$1,669 CAD
Retailer 12$2,026 CAD
Retailer 9$2,096 CAD
Retailer 4$2,233 CAD
Retailer 5$2,239 CAD
Retailer 8$2,448 CAD
Retailer 13$2,468 CAD
Retailer 3$4,079 CAD
Retailer 10$5,567 CAD
Retailer 11$6,139 CAD
Brilliant Earth$7,529 CAD

38 data points across 20 retailers

25 retailers$460 CAD to $6,139 CAD

A
Cheapest Retailer
-
$460 CAD
$329 USD
A
Retailer 2
-
$513 CAD
$367 USD
View
Final sale: no returns
A
Retailer 3
-
$532 CAD
$381 USD
View
A
Retailer 4
-
$570 CAD
$408 USD
View
A
Retailer 5
-
$570 CAD
$408 USD
View
A
Retailer 6
-
$759 CAD
$543 USD
View
A
Retailer 7
-
$782 CAD
$560 USD
View
A
Retailer 8
-
$968 CAD
€660 EUR
View
A
Retailer 9
-
$1,034 CAD
$740 USD
View
A
Retailer 10
-
$1,080 CAD
ZAR 12,488 ZAR
View
A
Retailer 11
-
$1,133 CAD
£639 GBP
View
A
Retailer 12
-
$1,151 CAD
$824 USD
View
B+
Retailer 13
-
$1,669 CAD
$1,195 USD
View
B+
Retailer 14
-
$1,871 CAD
$1,340 USD
View
B+
Retailer 15
-
$2,020 CAD
$1,446 USD
View
B+
Retailer 16
-
$2,026 CAD
$1,450 USD
View
B+
Retailer 17
-
$2,096 CAD
$1,501 USD
View
B+
Retailer 18
-
$2,233 CAD
$1,599 USD
View
B+
Retailer 19
-
$2,239 CAD
$1,603 USD
View
B
Retailer 20
-
$2,448 CAD
£1,380 GBP
View
B+
Retailer 21
-
$2,468 CAD
£1,391 GBP
View
B
Retailer 22
-
$4,079 CAD
$2,920 USD
View
Retailer 23
-
$5,567 CAD
$3,985 USD
View
Price last confirmed 25 days ago
B
Retailer 24
-
$6,139 CAD
$4,395 USD
View
Most Expensive
Brilliant Earth
18741801A · Oct 29
$7,529 CAD
$5,390 USD
View
Price under review
24 more retailers have this diamond
Prices start from $460 CADSave up to $5,680 CAD

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
1.54ct Oval
$460 CAD