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Emerald|Lab Grown|IGI

6.37ct E VVS1 Emerald Lab Grown Diamond

ID • E/VVS1 • IGI LG840656860

Shape and cutting style on the report: Emerald cut

Certificate IGI LG840656860

Diamond specifications and retailer prices

From $2,966 SGD
$2,320 USD
As of October 31, 2026
Save $8,279 SGD (74%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $13,967 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 6.37ct lab-grown emerald diamond

This 6.37ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG840656860 or 840656860. Listed at 18 retailers as of October 31, 2026, with a 279% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.37
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle43.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840656860
Dimensions12.63 × 8.56 × 5.85 mm
L/W Ratio1.48
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.63 mm8.56 mm6.37 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840656860
Side View
Table 61.0%Crown 36.3°Girdle: Slightly ThickPavilion 43.9°Culet: LargeDepth 68.3%

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 31
Current: $13,967 SGD|Low: $2,061 SGD|High: $21,106 SGD|Avg: $8,717 SGD|+23.4%
Helzberg 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
Retailer 18
October 31, 2026
Retailer 8$2,966 SGD
Retailer 4$3,285 SGD
Retailer 12$4,226 SGD
Retailer 17$4,391 SGD
Retailer 15$4,646 SGD
Retailer 3$4,926 SGD
Retailer 7$5,700 SGD
Retailer 6$5,825 SGD
Retailer 14$5,943 SGD
Retailer 2$8,274 SGD
Retailer 16$8,378 SGD
Retailer 5$8,692 SGD
Retailer 11$10,649 SGD
Retailer 10$10,742 SGD
Retailer 9$11,012 SGD
Retailer 13$11,186 SGD
Retailer 18$11,245 SGD
Helzberg Diamonds$13,967 SGD

29 data points across 18 retailers

18 retailers$2,966 SGD to $11,245 SGD

A
Cheapest Retailer
-
$2,966 SGD
$2,320 USD
Final sale: no returns
A
Retailer 2
-
$3,285 SGD
$2,570 USD
View
A
Retailer 3
-
$4,226 SGD
£2,603 GBP
View
A
Retailer 4
-
$4,391 SGD
$3,435 USD
View
B+
Retailer 5
-
$4,646 SGD
€3,461 EUR
View
B+
Retailer 6
-
$4,926 SGD
$3,853 USD
View
Retailer 7
-
$5,700 SGD
A$6,859 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$5,825 SGD
£3,588 GBP
View
B+
Retailer 9
-
$5,943 SGD
ZAR 75,101 ZAR
View
B
Retailer 10
-
$8,274 SGD
$6,472 USD
View
B+
Retailer 11
-
$8,378 SGD
£5,160 GBP
View
B+
Retailer 12
-
$8,692 SGD
$6,799 USD
View
B
Retailer 13
-
$10,649 SGD
A$12,815 AUD
View
B
Retailer 14
-
$10,742 SGD
$8,403 USD
View
B
Retailer 15
-
$11,012 SGD
View
B
Retailer 16
-
$11,186 SGD
$8,750 USD
View
B
Retailer 17
-
$11,245 SGD
$8,796 USD
View
Most Expensive
Helzberg Diamonds
ZXZOKGMLMOMG · Oct 13
$13,967 SGD
$10,925 USD
View
Price last confirmed 18 days ago
17 more retailers have this diamond
Prices start from $2,966 SGDSave up to $8,279 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
6.37ct Emerald
$2,966 SGD