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Emerald|Lab Grown|IGI

3.07ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG633476395

Shape and cutting style on the report: Emerald cut

Certificate IGI LG633476395

Diamond specifications and retailer prices

From $464 AUD
$326 USD
As of October 30, 2026
Save $1,387 AUD (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,851 AUD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 3.07ct lab-grown emerald diamond

This 3.07ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG633476395 or 633476395. Listed at 10 retailers as of October 30, 2026, with prices from $464 to $1,851, a $1,387 spread on the same certified stone. NZ Jewellers lists it at $1,851. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.07
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG633476395
Dimensions10.03 × 6.74 × 4.67 mm
L/W Ratio1.49
Culet sizeLarge
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
10.03 mm6.74 mm3.07 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG633476395
Side View
Table 66.0%Crown 38°Girdle: MediumPavilion 41°Culet: LargeDepth 69.3%

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: $1,851 AUD|Low: $464 AUD|High: $4,512 AUD|Avg: $1,831 AUD
NZ Jewellers
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
October 31, 2026
Retailer 9$464 AUD
Retailer 15$538 AUD
Retailer 11$577 AUD
Retailer 13$638 AUD
Retailer 10$797 AUD
Retailer 14$932 AUD
Retailer 2$1,030 AUD
Retailer 12$1,031 AUD
Retailer 4$1,148 AUD
Retailer 8$1,688 AUD
NZ Jewellers$1,851 AUD
Retailer 5$2,443 AUD
Retailer 7$3,288 AUD
Retailer 3$3,986 AUD
Retailer 6$4,512 AUD

5 data points across 15 retailers

10 retailers$464 AUD to $1,851 AUD

A
Cheapest Retailer
-
$464 AUD
$326 USD
A
Retailer 2
-
$538 AUD
$378 USD
View
A
Retailer 3
-
$577 AUD
$405 USD
View
A
Retailer 4
-
$638 AUD
HK$3,500 HKD
View
A
Retailer 5
-
$797 AUD
$560 USD
View
B+
Retailer 6
-
$932 AUD
$655 USD
View
A
Retailer 7
-
$1,030 AUD
£570 GBP
View
A
Retailer 8
-
$1,031 AUD
$724 USD
View
B+
Retailer 9
-
$1,688 AUD
$1,186 USD
View
Most Expensive
B
NZ Jewellers
870eaad0-3cb8-49c7-b8bf-069e11c42798 · Oct 31
$1,851 AUD
$1,300 USD
View
9 more retailers have this diamond
Prices start from $464 AUDSave up to $1,387 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
3.07ct Emerald
$464 AUD