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Round|Lab Grown|IGI

0.99ct H VS1 Round Lab Grown Diamond

VG • H/VS1 • IGI LG849651536

Shape and cutting style on the report: Round brilliant

Certificate IGI LG849651536

Diamond specifications and retailer prices

From $178 AUD
$125 USD
As of October 29, 2026
Save $572 AUD (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $750 AUD at Friendly Diamonds · As of October 30, 2026
View at Friendly Diamonds

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849651536 or 849651536. Listed at 10 retailers as of October 29, 2026, with prices from $178 to $750, a $572 spread on the same certified stone. Friendly Diamonds lists it at $750. 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

0.99
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle33.2°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849651536
Dimensions6.28 × 6.35 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
6.28 mm6.35 mm0.99 ctH / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG849651536
Side View
Table 55.0%Crown 33.2°Girdle: STK-THKPavilion 41.1°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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 29
Current: $750 AUD|Low: $178 AUD|High: $750 AUD|Avg: $432 AUD
Friendly Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 4$178 AUD
Retailer 2$206 AUD
Retailer 10$235 AUD
Retailer 3$389 AUD
Retailer 5$396 AUD
Retailer 9$399 AUD
Retailer 7$423 AUD
Retailer 6$679 AUD
Retailer 8$710 AUD
Friendly Diamonds$750 AUD

4 data points across 10 retailers

10 retailers$178 AUD to $750 AUD

A
Cheapest Retailer
-
$178 AUD
$125 USD
B+
Retailer 2
-
$206 AUD
$145 USD
View
B+
Retailer 3
-
$235 AUD
$165 USD
View
A
Retailer 4
-
$389 AUD
£215 GBP
View
B+
Retailer 5
-
$396 AUD
€265 EUR
View
B+
Retailer 6
-
$399 AUD
ZAR 4,532 ZAR
View
B+
Retailer 7
-
$423 AUD
$297 USD
View
B+
Retailer 8
-
$679 AUD
$477 USD
View
B+
Retailer 9
-
$710 AUD
$499 USD
View
Most Expensive
B+
Friendly Diamonds
6558992 · Oct 30
$750 AUD
$527 USD
View
9 more retailers have this diamond
Prices start from $178 AUDSave up to $572 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
$178 AUD