CaratHunter
Plans
Emerald|Lab Grown|IGI

9.51ct G VS1 Emerald Lab Grown Diamond

VG • G/VS1 • IGI LG797699427

Shape and cutting style on the report: Emerald cut

Certificate IGI LG797699427

Diamond specifications and retailer prices

From $2,205 AUD
HK$12,100 HKD
As of October 31, 2026
Save $19,932 AUD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $22,137 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 9.51ct lab-grown emerald diamond

This 9.51ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG797699427 or 797699427. Listed at 9 retailers as of October 31, 2026, with prices from $2,205 to $22,137, a $19,932 spread on the same certified stone. Brilliant Earth lists it at $22,137. 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

9.51
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797699427
Dimensions14.30 × 9.80 × 6.35 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.30 mm9.80 mm9.51 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797699427
Side View
Table 69.0%Crown 34.9°Girdle: Slightly ThickPavilion 39.9°Culet: LargeDepth 64.8%

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 31
Current: $22,137 AUD|Low: $2,205 AUD|High: $22,137 AUD|Avg: $5,776 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 7$2,205 AUD
Retailer 5$2,674 AUD
Retailer 6$2,705 AUD
Retailer 2$2,708 AUD
Retailer 3$2,927 AUD
Retailer 4$6,033 AUD
Retailer 8$6,534 AUD
Retailer 9$7,451 AUD
Brilliant Earth$22,137 AUD

39 data points across 9 retailers

9 retailers$2,205 AUD to $22,137 AUD

A
Cheapest Retailer
-
$2,205 AUD
HK$12,100 HKD
B+
Retailer 2
-
$2,674 AUD
$1,878 USD
View
A
Retailer 3
-
$2,705 AUD
$1,900 USD
View
A
Retailer 4
-
$2,708 AUD
£1,498 GBP
View
A
Retailer 5
-
$2,927 AUD
€1,958 EUR
View
B+
Retailer 6
-
$6,033 AUD
£3,337 GBP
View
B
Retailer 7
-
$6,534 AUD
$4,590 USD
View
B
Retailer 8
-
$7,451 AUD
$5,234 USD
View
Most Expensive
B
Brilliant Earth
19650679A · Oct 31
$22,137 AUD
$15,550 USD
View
8 more retailers have this diamond
Prices start from $2,205 AUDSave up to $19,932 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
9.51ct Emerald
$2,205 AUD