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Oval|Lab Grown|IGI

1.51ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG833627275

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG833627275

Diamond specifications and retailer prices

From $458 AUD
£253 GBP
As of October 26, 2026
12 retailers carry this diamond
Most expensive: $2,740 AUD at Do Amore Diamonds · As of October 26, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown oval diamond

This 1.51ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG833627275 or 833627275. Listed at 12 retailers as of October 26, 2026. 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

1.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG833627275
Dimensions9.34 × 6.57 × 3.90 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.57 mm1.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG833627275
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.4%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 26
Current: $2,740 AUD|Low: $457 AUD|High: $2,740 AUD|Avg: $1,078 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 4$458 AUD
Retailer 3$477 AUD
Retailer 11$525 AUD
Retailer 7$662 AUD
Retailer 2$705 AUD
Retailer 6$915 AUD
Retailer 8$1,144 AUD
Retailer 9$1,444 AUD
Retailer 10$1,504 AUD
Retailer 5$1,571 AUD
Do Amore Diamonds$2,740 AUD

24 data points across 11 retailers

12 retailers$458 AUD to $2,740 AUD

Retailer 1
-
$458 AUD
£253 GBP
Price last confirmed 7 days ago
Retailer 2
-
$477 AUD
$334 USD
View
Price last confirmed 8 days ago
Retailer 3
-
$525 AUD
$368 USD
View
Price last confirmed 7 days ago
Retailer 4
-
$662 AUD
ZAR 7,495 ZAR
View
Price last confirmed 10 days ago
Retailer 5
-
$705 AUD
£389 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
$915 AUD
View
Price last confirmed 9 days ago
Retailer 7
-
$1,144 AUD
$802 USD
View
Price last confirmed 7 days ago
Retailer 8
-
$1,284 AUD
$900 USD
View
Price last confirmed 12 days ago
Retailer 9
-
$1,444 AUD
$1,012 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$1,504 AUD
$1,054 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$1,571 AUD
£867 GBP
View
Price last confirmed 8 days ago
Most Expensive
Do Amore Diamonds
27-6F58CD7A7 · Oct 26
$2,740 AUD
$1,920 USD
View
Price last confirmed 7 days ago
11 more retailers have this diamond

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.

1.51ct Oval
$458 AUD