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Emerald|Lab Grown|IGI

0.78ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG649415854

Shape and cutting style on the report: Emerald cut

Certificate IGI LG649415854

Diamond specifications and retailer prices

From $243 AUD
$171 USD
As of October 29, 2026
Save $1,322 AUD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,566 AUD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 0.78ct lab-grown emerald diamond

This 0.78ct lab-grown emerald sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649415854 or 649415854. Listed at 21 retailers as of October 29, 2026, with prices from $243 to $1,566, a $1,322 spread on the same certified stone. Reve Diamonds lists it at $1,566. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649415854
Dimensions6.25 × 4.40 × 2.83 mm
L/W Ratio1.42
Culet sizeLong
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
6.25 mm4.40 mm0.78 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649415854
Side View
Table 63.0%Crown 35.1°Girdle: MED-STKPavilion 41.4°Culet: LNGDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $547 AUD|Low: $233 AUD|High: $1,425 AUD|Avg: $557 AUD|+2.9%
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
November 1, 2026
Retailer 14$243 AUD
Retailer 7$270 AUD
Retailer 4$282 AUD
Retailer 15$300 AUD
Retailer 3$302 AUD
Retailer 8$377 AUD
Retailer 5$413 AUD
Retailer 11$526 AUD
Retailer 10$537 AUD
Retailer 1$547 AUD
Retailer 6$631 AUD
Retailer 12$767 AUD
Retailer 2$968 AUD
Retailer 13$1,022 AUD
Retailer 9$1,408 AUD

45 data points across 15 retailers

21 retailers$243 AUD to $1,566 AUD

A
Cheapest Retailer
-
$243 AUD
$171 USD
A
Retailer 2
-
$270 AUD
$190 USD
View
Final sale: no returns
A
Retailer 3
-
$282 AUD
$198 USD
View
A
Retailer 4
-
$300 AUD
$211 USD
View
Retailer 5
-
$302 AUD
$212 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$346 AUD
HK$1,900 HKD
View
A
Retailer 7
-
$356 AUD
$250 USD
View
A
Retailer 8
-
$377 AUD
$265 USD
View
A
Retailer 9
-
$413 AUD
$290 USD
View
A
Retailer 10
-
$413 AUD
$290 USD
View
B+
Retailer 11
-
$526 AUD
€352 EUR
View
B+
Retailer 12
-
$537 AUD
£297 GBP
View
B+
Retailer 13
-
$547 AUD
ZAR 6,209 ZAR
View
B+
Retailer 14
-
$631 AUD
$443 USD
View
B
Retailer 15
-
$767 AUD
View
B
Retailer 16
-
$821 AUD
SGD 779 SGD
View
B
Retailer 17
-
$968 AUD
$680 USD
View
B
Retailer 18
-
$1,022 AUD
$718 USD
View
B
Retailer 19
-
$1,046 AUD
$734 USD
View
B
Retailer 20
-
$1,408 AUD
£779 GBP
View
Most Expensive
B
Reve Diamonds
CD2CCB34E · Nov 1
$1,566 AUD
$1,100 USD
View
20 more retailers have this diamond
Prices start from $243 AUDSave up to $1,322 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
0.78ct Emerald
$243 AUD