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Oval|Lab Grown|IGI

1.80ct H VS1 Oval Lab Grown Diamond

ID • H/VS1 • IGI LG547268188

Shape and cutting style on the report: Oval rose cut

Certificate IGI LG547268188

Diamond specifications and retailer prices

From $562 AUD
$395 USD
As of October 29, 2026
Save $2,023 AUD (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,585 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.8ct lab-grown oval diamond

This 1.8ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG547268188 or 547268188. Listed at 12 retailers as of October 29, 2026, with prices from $562 to $2,585, a $2,023 spread on the same certified stone. Reve Diamonds lists it at $2,585. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG547268188
Dimensions9.78 × 7.24 × 2.62 mm
L/W Ratio1.35
Girdle conditionFaceted
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
9.78 mm7.24 mm1.80 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG547268188
Side View
Table 63.5%Crown 35°Girdle: STK-THKPavilion 38.8°CuletDepth

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: $1,624 AUD|Low: $440 AUD|High: $2,585 AUD|Avg: $1,236 AUD|+0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Reve Diamonds
October 29, 2026
Retailer 6$562 AUD
Retailer 3$629 AUD
Retailer 11$629 AUD
Retailer 7$698 AUD
Retailer 10$698 AUD
Retailer 4$911 AUD
Retailer 2$1,061 AUD
Retailer 8$1,106 AUD
Retailer 1$1,624 AUD
Retailer 5$1,956 AUD
Retailer 9$2,242 AUD
Reve Diamonds$2,585 AUD

21 data points across 12 retailers

12 retailers$562 AUD to $2,585 AUD

A
Cheapest Retailer
-
$562 AUD
$395 USD
A
Retailer 2
-
$629 AUD
$442 USD
View
Final sale: no returns
A
Retailer 3
-
$629 AUD
$442 USD
View
A
Retailer 4
-
$698 AUD
$490 USD
View
A
Retailer 5
-
$698 AUD
$490 USD
View
A
Retailer 6
-
$911 AUD
$640 USD
View
B+
Retailer 7
-
$1,061 AUD
$745 USD
View
B+
Retailer 8
-
$1,106 AUD
$777 USD
View
B
Retailer 9
-
$1,624 AUD
View
B
Retailer 10
-
$1,956 AUD
$1,374 USD
View
B
Retailer 11
-
$2,242 AUD
$1,575 USD
View
Most Expensive
B
Reve Diamonds
CC2DF1ADC · Oct 30
$2,585 AUD
$1,816 USD
View
11 more retailers have this diamond
Prices start from $562 AUDSave up to $2,023 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
1.80ct Oval
$562 AUD