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Oval|Lab Grown|IGI

1.14ct D VS1 Oval Lab Grown Diamond

GD • D/VS1 • IGI LG551298307

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG551298307

Diamond specifications and retailer prices

From $290 AUD
$204 USD
As of October 30, 2026
Save $1,331 AUD (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,622 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.14ct lab-grown oval diamond

This 1.14ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG551298307 or 551298307. Listed at 17 retailers as of October 30, 2026, with prices from $290 to $1,622, a $1,331 spread on the same certified stone. Reve Diamonds lists it at $1,622. 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

1.14
Carat
D
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551298307
Dimensions8.44 × 5.87 × 3.68 mm
L/W Ratio1.44
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
8.44 mm5.87 mm1.14 ctD / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551298307
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $583 AUD|Low: $261 AUD|High: $1,692 AUD|Avg: $726 AUD|-6.0%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 4$261 AUD
Retailer 2$290 AUD
Retailer 6$323 AUD
Retailer 14$323 AUD
Retailer 7$327 AUD
Retailer 8$433 AUD
Retailer 12$568 AUD
Retailer 1$583 AUD
Retailer 11$592 AUD
Retailer 13$777 AUD
Retailer 10$787 AUD
Retailer 3$1,038 AUD
Retailer 15$1,096 AUD
Retailer 5$1,115 AUD
Retailer 9$1,519 AUD
Reve Diamonds$1,622 AUD

39 data points across 16 retailers

17 retailers$290 AUD to $1,622 AUD

Retailer 1
-
$261 AUD
$183 USD
Price last confirmed 10 days ago
A
Retailer 2
-
$290 AUD
$204 USD
View
Final sale: no returns
Retailer 3
-
$323 AUD
$227 USD
View
Price last confirmed 15 days ago
Retailer 4
-
$323 AUD
$227 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$327 AUD
$230 USD
View
Price last confirmed 36 days ago
A
Retailer 6
-
$433 AUD
£239 GBP
View
A
Retailer 7
-
$568 AUD
$399 USD
View
A
Retailer 8
-
$583 AUD
£323 GBP
View
B+
Retailer 9
-
$592 AUD
$416 USD
View
B+
Retailer 10
-
$777 AUD
$546 USD
View
B+
Retailer 11
-
$787 AUD
View
Retailer 12
-
$1,038 AUD
$729 USD
View
Price last confirmed 13 days ago
B
Retailer 13
-
$1,096 AUD
$770 USD
View
B
Retailer 14
-
$1,115 AUD
$783 USD
View
Retailer 15
-
$1,194 AUD
$839 USD
View
B
Retailer 16
-
$1,519 AUD
£840 GBP
View
Most Expensive
B
Reve Diamonds
7BC2201A8 · Oct 30
$1,622 AUD
$1,139 USD
View
16 more retailers have this diamond
Prices start from $290 AUDSave up to $1,331 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.

A
1.14ct Oval
$290 AUD