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Emerald|Lab Grown|IGI

0.65ct I SI1 Emerald Lab Grown Diamond

ID • I/SI1 • IGI LG442067523

Shape and cutting style on the report: Emerald cut

Certificate IGI LG442067523

Diamond specifications and retailer prices

From $487 AUD
$342 USD
As of October 29, 2026
Save $1,936 AUD (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,423 AUD at MOH London · As of October 28, 2026
View at MOH London

About this 0.65ct lab-grown emerald diamond

This 0.65ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442067523 or 442067523. Listed at 11 retailers as of October 28, 2026, with prices from $487 to $2,423, a $1,936 spread on the same certified stone. MOH London lists it at $2,423. 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

0.65
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle24.9°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067523
Dimensions6.10 × 4.12 × 2.66 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
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Top View
6.10 mm4.12 mm0.65 ctI / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442067523
Side View
Table 64.0%Crown 24.9°Girdle: STK-THKPavilion 39.2°Culet: LNGDepth 64.6%

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 29
Current: $2,423 AUD|Low: $467 AUD|High: $2,448 AUD|Avg: $1,100 AUD|+0.1%
MOH London
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 10$487 AUD
Retailer 3$544 AUD
Retailer 15$565 AUD
Retailer 8$584 AUD
Retailer 11$604 AUD
Retailer 14$604 AUD
Retailer 7$660 AUD
Retailer 4$819 AUD
Retailer 12$974 AUD
Retailer 2$1,087 AUD
Retailer 5$1,152 AUD
Retailer 9$1,771 AUD
Retailer 13$1,940 AUD
MOH London$2,423 AUD
Retailer 6$2,426 AUD

27 data points across 15 retailers

11 retailers$487 AUD to $2,423 AUD

A
Cheapest Retailer
-
$487 AUD
$342 USD
B+
Retailer 2
-
$544 AUD
$382 USD
View
Final sale: no returns
B+
Retailer 3
-
$565 AUD
$397 USD
View
B+
Retailer 4
-
$584 AUD
$410 USD
View
B+
Retailer 5
-
$604 AUD
$424 USD
View
B+
Retailer 6
-
$604 AUD
$424 USD
View
B
Retailer 7
-
$974 AUD
$684 USD
View
B
Retailer 8
-
$1,087 AUD
€727 EUR
View
B
Retailer 9
-
$1,771 AUD
$1,244 USD
View
C
Retailer 10
-
$1,940 AUD
$1,363 USD
View
Most Expensive
B
MOH London
LG442067523 · Oct 26
$2,423 AUD
£1,340 GBP
View
10 more retailers have this diamond
Prices start from $487 AUDSave up to $1,936 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
0.65ct Emerald
$487 AUD