CaratHunter
Plans
Emerald|Lab Grown|IGI

10.25ct G VS2 Emerald Lab Grown Diamond

ID • G/VS2 • IGI LG605383666

Shape and cutting style on the report: Emerald cut

Certificate IGI LG605383666

Diamond specifications and retailer prices

From $3,713 AUD
$2,608 USD
As of October 30, 2026
Save $11,306 AUD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,018 AUD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 10.25ct lab-grown emerald diamond

This 10.25ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG605383666 or 605383666. Listed at 16 retailers as of October 30, 2026, with prices from $3,713 to $15,018, a $11,306 spread on the same certified stone. Taylor and Hart lists it at $15,018. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.25
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605383666
Dimensions18.17 × 8.44 × 5.72 mm
L/W Ratio2.15
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.17 mm8.44 mm10.25 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605383666
Side View
Table 63.0%Crown 33.9°Girdle: ThickPavilion 35.2°Culet: LNGDepth 67.8%

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 30
Current: $6,318 AUD|Low: $2,056 AUD|High: $74,454 AUD|Avg: $11,593 AUD|+22.8%
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
Taylor and Hart
October 16, 2026
Retailer 10$3,713 AUD
Retailer 2$4,039 AUD
Retailer 7$4,157 AUD
Retailer 12$4,306 AUD
Retailer 16$4,306 AUD
Retailer 9$4,534 AUD
Retailer 4$4,751 AUD
Retailer 15$5,919 AUD
Retailer 1$6,318 AUD
Retailer 14$6,707 AUD
Retailer 3$8,158 AUD
Retailer 5$9,061 AUD
Retailer 13$11,497 AUD
Retailer 11$11,659 AUD
Retailer 6$12,049 AUD
Taylor and Hart$15,018 AUD
Retailer 8$74,454 AUD

19 data points across 17 retailers

16 retailers$3,713 AUD to $15,018 AUD

A
Cheapest Retailer
-
$3,713 AUD
$2,608 USD
A
Retailer 2
-
$4,039 AUD
$2,837 USD
View
B+
Retailer 3
-
$4,157 AUD
$2,920 USD
View
Final sale: no returns
B+
Retailer 4
-
$4,306 AUD
$3,025 USD
View
Retailer 5
-
$4,306 AUD
$3,025 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
$4,534 AUD
$3,185 USD
View
B+
Retailer 7
-
$4,751 AUD
$3,337 USD
View
B+
Retailer 8
-
$5,919 AUD
$4,158 USD
View
B+
Retailer 9
-
$6,318 AUD
$4,438 USD
View
B
Retailer 10
-
$6,707 AUD
$4,711 USD
View
B
Retailer 11
-
$8,158 AUD
£4,512 GBP
View
B
Retailer 12
-
$9,061 AUD
$6,365 USD
View
B
Retailer 13
-
$11,497 AUD
$8,076 USD
View
B
Retailer 14
-
$11,659 AUD
$8,190 USD
View
B
Retailer 15
-
$12,049 AUD
$8,464 USD
View
Most Expensive
B
Taylor and Hart
RDYCDEP · Oct 30
$15,018 AUD
$10,550 USD
View
15 more retailers have this diamond
Prices start from $3,713 AUDSave up to $11,306 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
10.25ct Emerald
$3,713 AUD