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Emerald|Lab Grown|IGI

6.78ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG654484054

Shape and cutting style on the report: Emerald cut

Certificate IGI LG654484054

Diamond specifications and retailer prices

From $1,959 SGD
$1,532 USD
As of October 31, 2026
Save $10,084 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,043 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 6.78ct lab-grown emerald diamond

This 6.78ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG654484054 or 654484054. Listed at 22 retailers as of October 31, 2026, with prices from $1,959 to $12,043, a $10,084 spread on the same certified stone. Do Amore Diamonds lists it at $12,043. 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

6.78
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG654484054
Dimensions12.42 × 8.76 × 5.78 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.42 mm8.76 mm6.78 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG654484054
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 37.4°Culet: LNGDepth 66.0%

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 31
Current: $12,043 SGD|Low: $1,959 SGD|High: $12,771 SGD|Avg: $5,245 SGD|-5.7%
Do Amore Diamonds
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
Retailer 17
November 1, 2026
Retailer 17$1,959 SGD
Retailer 7$2,030 SGD
Retailer 15$2,250 SGD
Retailer 8$2,602 SGD
Retailer 6$2,853 SGD
Retailer 11$3,138 SGD
Retailer 16$3,783 SGD
Retailer 2$4,151 SGD
Retailer 12$4,335 SGD
Retailer 9$5,416 SGD
Retailer 5$5,469 SGD
Retailer 3$5,936 SGD
Retailer 4$6,298 SGD
Retailer 13$6,433 SGD
Retailer 14$7,715 SGD
Retailer 10$10,624 SGD
Do Amore Diamonds$12,043 SGD

43 data points across 17 retailers

22 retailers$1,959 SGD to $12,043 SGD

Retailer 1
-
$1,680 SGD
$1,314 USD
Price last confirmed 30 days ago
Retailer 2
-
$1,904 SGD
$1,489 USD
View
Price last confirmed 25 days ago
A
Retailer 3
-
$1,959 SGD
$1,532 USD
View
Final sale: no returns
Retailer 4
-
$2,030 SGD
$1,588 USD
View
Price last confirmed 29 days ago
A
Retailer 5
-
$2,250 SGD
$1,760 USD
View
A
Retailer 6
-
$2,602 SGD
$2,035 USD
View
A
Retailer 7
-
$2,853 SGD
$2,232 USD
View
A
Retailer 8
-
$3,138 SGD
£1,933 GBP
View
B+
Retailer 9
-
$3,344 SGD
$2,616 USD
View
B+
Retailer 10
-
$3,783 SGD
$2,959 USD
View
B+
Retailer 11
-
$4,151 SGD
A$4,995 AUD
View
Retailer 12
-
$4,200 SGD
$3,285 USD
View
Price last confirmed 31 days ago
B+
Retailer 13
-
$4,335 SGD
ZAR 54,784 ZAR
View
B+
Retailer 14
-
$5,416 SGD
£3,336 GBP
View
B
Retailer 15
-
$5,469 SGD
$4,278 USD
View
B
Retailer 16
-
$5,936 SGD
$4,643 USD
View
Retailer 17
-
$6,298 SGD
A$7,579 AUD
View
Price last confirmed 23 days ago
Retailer 18
-
$6,433 SGD
£3,962 GBP
View
Price last confirmed 10 days ago
B
Retailer 19
-
$7,715 SGD
$6,035 USD
View
B
Retailer 20
-
$7,918 SGD
$6,194 USD
View
B
Retailer 21
-
$10,624 SGD
$8,310 USD
View
Most Expensive
B
Do Amore Diamonds
27-E73BF4010 · Oct 31
$12,043 SGD
$9,420 USD
View
21 more retailers have this diamond
Prices start from $1,959 SGDSave up to $10,084 SGD

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
6.78ct Emerald
$1,959 SGD