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Round|Lab Grown|IGI

0.99ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG759508079

Shape and cutting style on the report: Round brilliant

Certificate IGI LG759508079

Diamond specifications and retailer prices

From $226 AUD
$159 USD
As of October 26, 2026
Save $1,288 AUD (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,514 AUD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round 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 LG759508079 or 759508079. Listed at 23 retailers as of October 26, 2026, with prices from $226 to $1,514, a $1,288 spread on the same certified stone. Reve Diamonds lists it at $1,514. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759508079
Dimensions6.46 × 6.43 × 3.91 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.46 mm6.43 mm0.99 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759508079
Side View
Table 58.0%Crown 32.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 60.7%

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 26
Current: $492 AUD|Low: $225 AUD|High: $1,514 AUD|Avg: $629 AUD|+7.1%
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
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 29, 2026
Retailer 16$226 AUD
Retailer 8$253 AUD
Retailer 17$263 AUD
Retailer 6$282 AUD
Retailer 2$438 AUD
Retailer 1$492 AUD
Retailer 5$508 AUD
Retailer 14$508 AUD
Retailer 13$549 AUD
Retailer 11$551 AUD
Retailer 3$605 AUD
Retailer 4$625 AUD
Retailer 15$700 AUD
Retailer 7$767 AUD
Retailer 10$783 AUD
Retailer 18$794 AUD
Retailer 9$983 AUD
Retailer 12$1,321 AUD
Reve Diamonds$1,514 AUD

38 data points across 19 retailers

23 retailers$226 AUD to $1,514 AUD

Retailer 1
-
$225 AUD
$158 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$226 AUD
$159 USD
View
A
Retailer 3
-
$253 AUD
$178 USD
View
Final sale: no returns
A
Retailer 4
-
$263 AUD
$185 USD
View
Retailer 5
-
$275 AUD
$193 USD
View
Price last confirmed 40 days ago
A
Retailer 6
-
$282 AUD
$198 USD
View
A
Retailer 7
-
$438 AUD
$308 USD
View
A
Retailer 8
-
$492 AUD
£272 GBP
View
A
Retailer 9
-
$508 AUD
$357 USD
View
A
Retailer 10
-
$508 AUD
ZAR 5,770 ZAR
View
B+
Retailer 11
-
$549 AUD
€367 EUR
View
A
Retailer 12
-
$551 AUD
£305 GBP
View
Retailer 13
-
$605 AUD
$425 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$625 AUD
$439 USD
View
B+
Retailer 15
-
$700 AUD
View
B+
Retailer 16
-
$767 AUD
$539 USD
View
B+
Retailer 17
-
$783 AUD
$550 USD
View
B+
Retailer 18
-
$794 AUD
View
Retailer 19
-
$897 AUD
$630 USD
View
Price last confirmed 39 days ago
B
Retailer 20
-
$959 AUD
$674 USD
View
B
Retailer 21
-
$983 AUD
$690 USD
View
B
Retailer 22
-
$1,321 AUD
£731 GBP
View
Most Expensive
B
Reve Diamonds
49C453C50 · Oct 28
$1,514 AUD
$1,064 USD
View
22 more retailers have this diamond
Prices start from $226 AUDSave up to $1,288 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 Round
$226 AUD