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Round|Lab Grown|IGI

0.99ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG800668313

Shape and cutting style on the report: Round brilliant

Certificate IGI LG800668313

Diamond specifications and retailer prices

From $233 AUD
$164 USD
As of October 28, 2026
Save $707 AUD (75%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $941 AUD at Frank Darling · As of October 27, 2026
View at Frank Darling

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 LG800668313 or 800668313. Listed at 7 retailers as of October 27, 2026, with prices from $233 to $941, a $707 spread on the same certified stone. Frank Darling lists it at $941. 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 angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800668313
Dimensions6.44 × 6.40 × 3.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.44 mm6.40 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800668313
Side View
Table 60.0%Crown 34°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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 28
Current: $941 AUD|Low: $164 AUD|High: $1,442 AUD|Avg: $701 AUD|+0.2%
Frank Darling
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
October 27, 2026
Retailer 2$233 AUD
Retailer 7$362 AUD
Retailer 3$431 AUD
Retailer 14$439 AUD
Retailer 9$441 AUD
Retailer 8$576 AUD
Retailer 10$615 AUD
Retailer 6$688 AUD
Retailer 11$777 AUD
Retailer 4$794 AUD
Retailer 12$893 AUD
Frank Darling$941 AUD
Retailer 5$1,181 AUD
Retailer 13$1,442 AUD

8 data points across 14 retailers

7 retailers$233 AUD to $941 AUD

A
Cheapest Retailer
-
$233 AUD
$164 USD
Final sale: no returns
Retailer 2
-
$253 AUD
$178 USD
View
Price last confirmed 44 days ago
B+
Retailer 3
-
$362 AUD
$254 USD
View
Retailer 4
-
$439 AUD
ZAR 4,979 ZAR
View
Price last confirmed 54 days ago
Retailer 5
-
$576 AUD
$405 USD
View
Price last confirmed 22 days ago
Retailer 6
-
$794 AUD
View
Price last confirmed 104 days ago
Most Expensive
B
Frank Darling
100765841678KD · Oct 27
$941 AUD
$661 USD
View
6 more retailers have this diamond
Prices start from $233 AUDSave up to $707 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
$233 AUD