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Emerald|Lab Grown|IGI

6.83ct E VS1 Emerald Lab Grown Diamond

EX • E/VS1 • IGI LG620490990

Shape and cutting style on the report: Emerald cut

Certificate IGI LG620490990

Diamond specifications and retailer prices

From $2,001 SGD
$1,565 USD
As of October 31, 2026
Save $8,597 SGD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $10,598 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.83ct lab-grown emerald diamond

This 6.83ct 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 LG620490990 or 620490990. Listed at 13 retailers as of October 31, 2026, with prices from $2,001 to $10,598, a $8,597 spread on the same certified stone. Brilliant Earth lists it at $10,598. 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

6.83
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620490990
Dimensions13.13 × 9.11 × 6.04 mm
L/W Ratio1.44
Culet sizeLong
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
13.13 mm9.11 mm6.83 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620490990
Side View
Table 65.0%Crown 34.2°Girdle: MediumPavilion 39.9°Culet: LNGDepth 66.3%

Caratlytics Score

How it works →
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: $10,598 SGD|Low: $2,001 SGD|High: $10,930 SGD|Avg: $4,377 SGD|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 11$2,001 SGD
Retailer 7$2,295 SGD
Retailer 10$2,549 SGD
Retailer 2$3,233 SGD
Retailer 9$3,275 SGD
Retailer 4$4,240 SGD
Retailer 5$4,429 SGD
Retailer 3$5,533 SGD
Retailer 8$5,588 SGD
Retailer 6$6,571 SGD
Brilliant Earth$10,598 SGD

43 data points across 11 retailers

13 retailers$2,001 SGD to $10,598 SGD

A
Cheapest Retailer
-
$2,001 SGD
$1,565 USD
Final sale: no returns
A
Retailer 2
-
$2,295 SGD
$1,795 USD
View
A
Retailer 3
-
$2,549 SGD
$1,994 USD
View
A
Retailer 4
-
$3,233 SGD
£1,991 GBP
View
B+
Retailer 5
-
$3,275 SGD
$2,562 USD
View
B+
Retailer 6
-
$3,394 SGD
$2,655 USD
View
B+
Retailer 7
-
$4,240 SGD
A$5,103 AUD
View
B+
Retailer 8
-
$4,429 SGD
ZAR 55,966 ZAR
View
B
Retailer 9
-
$5,533 SGD
£3,408 GBP
View
B
Retailer 10
-
$5,588 SGD
$4,371 USD
View
B
Retailer 11
-
$6,571 SGD
£4,047 GBP
View
B
Retailer 12
-
$8,081 SGD
$6,321 USD
View
Most Expensive
B
Brilliant Earth
9718329Y · Oct 31
$10,598 SGD
$8,290 USD
View
12 more retailers have this diamond
Prices start from $2,001 SGDSave up to $8,597 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
6.83ct Emerald
$2,001 SGD