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Oval|Lab Grown|IGI

3.70ct H VS1 Oval Lab Grown Diamond

GD • H/VS1 • IGI LG547256081

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG547256081

Diamond specifications and retailer prices

From $1,293 AUD
$908 USD
As of November 1, 2026
Save $2,822 AUD (69%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,114 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.7ct lab-grown oval diamond

This 3.7ct 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 LG547256081 or 547256081. Listed at 16 retailers as of October 31, 2026, with prices from $1,293 to $4,114, a $2,822 spread on the same certified stone. Brilliant Earth lists it at $4,114. 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

3.70
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547256081
Dimensions12.36 × 8.79 × 5.45 mm
L/W Ratio1.41
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
12.36 mm8.79 mm3.70 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547256081
Side View
Table 60.5%Crown 35.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,114 AUD|Low: $515 AUD|High: $7,702 AUD|Avg: $2,156 AUD|-46.6%
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
November 1, 2026
Retailer 5$719 AUD
Retailer 6$799 AUD
Retailer 3$1,293 AUD
Retailer 11$1,295 AUD
Retailer 8$1,308 AUD
Retailer 15$1,395 AUD
Retailer 9$1,750 AUD
Retailer 10$1,798 AUD
Retailer 14$1,939 AUD
Retailer 7$2,170 AUD
Retailer 12$2,227 AUD
Retailer 4$2,705 AUD
Retailer 2$3,043 AUD
Retailer 13$3,260 AUD
Brilliant Earth$4,114 AUD

32 data points across 15 retailers

16 retailers$1,293 AUD to $4,114 AUD

Retailer 1
-
$643 AUD
$452 USD
Price last confirmed 39 days ago
Retailer 2
-
$722 AUD
$507 USD
View
Price last confirmed 36 days ago
Retailer 3
-
$789 AUD
$554 USD
View
Price last confirmed 35 days ago
B
Retailer 4
-
$1,293 AUD
$908 USD
View
B+
Retailer 5
-
$1,295 AUD
$910 USD
View
B+
Retailer 6
-
$1,308 AUD
€875 EUR
View
B+
Retailer 7
-
$1,395 AUD
$980 USD
View
B+
Retailer 8
-
$1,750 AUD
View
B+
Retailer 9
-
$1,798 AUD
ZAR 20,405 ZAR
View
B+
Retailer 10
-
$1,939 AUD
$1,362 USD
View
B+
Retailer 11
-
$2,227 AUD
$1,564 USD
View
Retailer 12
-
$2,568 AUD
$1,804 USD
View
Price last confirmed 34 days ago
B
Retailer 13
-
$2,705 AUD
$1,900 USD
View
B
Retailer 14
-
$3,043 AUD
£1,683 GBP
View
Retailer 15
-
$3,260 AUD
$2,290 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
7621964A · Oct 31
$4,114 AUD
$2,890 USD
View
15 more retailers have this diamond
Prices start from $1,293 AUDSave up to $2,822 AUD

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.

B+
3.70ct Oval
$1,293 AUD