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Oval|Lab Grown|IGI

0.99ct E VS1 Oval Lab Grown Diamond

ID • E/VS1 • IGI LG619447790

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG619447790

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of October 23, 2026
Save $1,876 AUD (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,097 AUD at Queensmith · As of October 25, 2026
View at Queensmith

About this 0.99ct lab-grown oval diamond

This 0.99ct lab-grown oval sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619447790 or 619447790. Listed at 23 retailers as of October 23, 2026, with prices from $221 to $2,097, a $1,876 spread on the same certified stone. Queensmith lists it at $2,097. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619447790
Dimensions7.98 × 5.72 × 3.46 mm
L/W Ratio1.40
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
7.98 mm5.72 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619447790
Side View
Table 63.0%Crown 36°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.5%

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 23
Current: $682 AUD|Low: $212 AUD|High: $1,495 AUD|Avg: $665 AUD|-9.1%
Retailer 1
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Retailer 23
October 26, 2026
Retailer 2$221 AUD
Retailer 10$248 AUD
Retailer 3$256 AUD
Retailer 6$273 AUD
Retailer 7$273 AUD
Retailer 21$310 AUD
Retailer 17$352 AUD
Retailer 11$370 AUD
Retailer 12$463 AUD
Retailer 20$487 AUD
Retailer 4$488 AUD
Retailer 18$514 AUD
Retailer 9$619 AUD
Retailer 1$682 AUD
Retailer 22$705 AUD
Retailer 16$751 AUD
Retailer 8$880 AUD
Retailer 15$884 AUD
Retailer 5$958 AUD
Retailer 23$1,139 AUD
Retailer 19$1,282 AUD
Retailer 14$1,432 AUD
Retailer 13$1,495 AUD

33 data points across 23 retailers

23 retailers$221 AUD to $2,097 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
A
Retailer 2
-
$256 AUD
$180 USD
View
A
Retailer 3
-
$273 AUD
$192 USD
View
A
Retailer 4
-
$273 AUD
$192 USD
View
A
Retailer 5
-
$310 AUD
HK$1,700 HKD
View
A
Retailer 6
-
$352 AUD
£195 GBP
View
B+
Retailer 7
-
$370 AUD
$260 USD
View
A
Retailer 8
-
$463 AUD
£256 GBP
View
A
Retailer 9
-
$487 AUD
ZAR 5,528 ZAR
View
A
Retailer 10
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$488 AUD
$343 USD
View
A
Retailer 11
-
$514 AUD
€344 EUR
View
A
Retailer 12
-
$619 AUD
$435 USD
View
B+
Retailer 13
-
$682 AUD
View
B+
Retailer 14
-
$705 AUD
$495 USD
View
B+
Retailer 15
-
$751 AUD
SGD 713 SGD
View
B+
Retailer 16
-
$880 AUD
$618 USD
View
B+
Retailer 17
-
$884 AUD
$621 USD
View
B
Retailer 18
-
$958 AUD
$673 USD
View
B
Retailer 19
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$1,139 AUD
$800 USD
View
B
Retailer 20
-
$1,282 AUD
£709 GBP
View
B
Retailer 21
-
$1,432 AUD
£792 GBP
View
B
Retailer 22
-
$1,495 AUD
$1,050 USD
View
Most Expensive
B
Queensmith
LG619447790 · Oct 25
$2,097 AUD
£1,160 GBP
View
22 more retailers have this diamond
Prices start from $221 AUDSave up to $1,876 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
0.99ct Oval
$221 AUD