CaratHunter
Plans
Oval|Lab Grown|IGI

3.54ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG571378798

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG571378798

Diamond specifications and retailer prices

From $875 USD
As of October 30, 2026
Save $3,895 USD (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,770 USD at Brilliant Earth · As of October 29, 2026
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 H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG571378798 or 571378798. Listed at 16 retailers as of October 29, 2026, with prices from $875 to $4,770, a $3,895 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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

3.54
Carat
H
Color
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571378798
Dimensions12.12 × 8.72 × 5.39 mm
L/W Ratio1.39
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
12.12 mm8.72 mm3.54 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG571378798
Side View
Table 59.5%Crown 35.9°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.8%

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 30
Current: $4,770 USD|Low: $347 USD|High: $5,170 USD|Avg: $1,569 USD|-7.7%
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
October 29, 2026
Retailer 4$504 USD
Retailer 10$875 USD
Retailer 15$875 USD
Retailer 12$926 USD
Retailer 14$952 USD
Retailer 2$1,179 USD
Retailer 9$1,212 USD
Retailer 13$1,255 USD
Retailer 6$1,463 USD
Retailer 11$1,501 USD
Retailer 3$1,826 USD
Retailer 8$2,061 USD
Retailer 7$2,071 USD
Retailer 5$2,194 USD
Brilliant Earth$4,770 USD

31 data points across 15 retailers

16 retailers$875 USD to $4,770 USD

Retailer 1
-
$434 USD
Price last confirmed 36 days ago
Retailer 2
-
$486 USD
View
Price last confirmed 34 days ago
Retailer 3
-
$531 USD
View
Price last confirmed 32 days ago
B
Retailer 4
-
$875 USD
View
B+
Retailer 5
-
$875 USD
View
A
Retailer 6
-
$952 USD
View
B+
Retailer 7
-
$1,179 USD
A$1,814 AUD
View
B+
Retailer 8
-
$1,212 USD
ZAR 19,575 ZAR
View
B+
Retailer 9
-
$1,255 USD
View
B+
Retailer 10
-
$1,501 USD
View
Retailer 11
-
$1,730 USD
View
Price last confirmed 32 days ago
B
Retailer 12
-
$1,826 USD
View
B
Retailer 13
-
$2,061 USD
£1,623 GBP
View
Retailer 14
-
$2,071 USD
View
Price last confirmed 51 days ago
Retailer 15
-
$2,194 USD
View
Price last confirmed 19 days ago
Most Expensive
B
Brilliant Earth
7628457A · Oct 29
$4,770 USD
View
15 more retailers have this diamond
Prices start from $875 USDSave up to $3,895 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
3.54ct Oval
$875 USD