CaratHunter
Plans
Emerald|Lab Grown|IGI

1.14ct D SI1 Emerald Lab Grown Diamond

ID • D/SI1 • IGI LG620473857

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620473857

Diamond specifications and retailer prices

From $237 AUD
As of November 6, 2026
Save $1,312 AUD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,549 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.14ct lab-grown emerald diamond

This 1.14ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620473857 or 620473857. Listed at 19 retailers as of November 6, 2026, with prices from $237 to $1,549, a $1,312 spread on the same certified stone. Reve Diamonds lists it at $1,549. 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

1.14
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620473857
Dimensions6.95 × 4.94 × 3.40 mm
L/W Ratio1.41
Culet sizeLarge
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
Top View
6.95 mm4.94 mm1.14 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620473857
Side View
Table 64.0%Crown 36.8°Girdle: MED-STKPavilion 40.3°Culet: LargeDepth 68.8%

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: Nov 6
Current: $514 AUD|Low: $227 AUD|High: $1,389 AUD|Avg: $596 AUD|+3.4%
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
November 6, 2026
Retailer 12$237 AUD
Retailer 11$264 AUD
Retailer 5$274 AUD
Retailer 2$293 AUD
Retailer 4$294 AUD
Retailer 13$397 AUD
Retailer 10$500 AUD
Retailer 1$514 AUD
Retailer 6$646 AUD
Retailer 7$743 AUD
Retailer 3$944 AUD
Retailer 8$997 AUD
Retailer 14$1,171 AUD
Retailer 9$1,371 AUD

44 data points across 14 retailers

19 retailers$237 AUD to $1,549 AUD

A
Cheapest Retailer
-
$237 AUD
A
Retailer 2
-
$264 AUD
View
Final sale: no returns
A
Retailer 3
-
$274 AUD
View
A
Retailer 4
-
$293 AUD
View
Retailer 5
-
$294 AUD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$329 AUD
View
B+
Retailer 7
-
$397 AUD
View
Retailer 8
-
$500 AUD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$514 AUD
View
B+
Retailer 10
-
$646 AUD
View
B+
Retailer 11
-
$743 AUD
View
B+
Retailer 12
-
$779 AUD
View
B
Retailer 13
-
$944 AUD
View
B
Retailer 14
-
$963 AUD
View
B
Retailer 15
-
$997 AUD
View
B
Retailer 16
-
$1,021 AUD
View
B
Retailer 17
-
$1,171 AUD
View
B
Retailer 18
-
$1,371 AUD
View
Most Expensive
B
Reve Diamonds
FB7AF0076 · Nov 6
$1,549 AUD
$1,084 USD
View
18 more retailers have this diamond
Prices start from $237 AUDSave up to $1,312 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
1.14ct Emerald
$237 AUD