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Emerald|Lab Grown|IGI

6.48ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG819645682

Shape and cutting style on the report: Emerald cut

Certificate IGI LG819645682

Diamond specifications and retailer prices

From $997 SGD
$780 USD
As of October 30, 2026
Save $6,136 SGD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,133 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.48ct lab-grown emerald diamond

This 6.48ct lab-grown emerald sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG819645682 or 819645682. Listed at 16 retailers as of October 29, 2026, with prices from $997 to $7,133, a $6,136 spread on the same certified stone. Brilliant Earth lists it at $7,133. 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

6.48
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819645682
Dimensions13.03 × 8.71 × 5.65 mm
L/W Ratio1.50
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.03 mm8.71 mm6.48 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819645682
Side View
Table 68.0%Crown 37.8°Girdle: MediumPavilion 38.4°Culet: LargeDepth 64.9%

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 30
Current: $7,133 SGD|Low: $956 SGD|High: $7,389 SGD|Avg: $2,888 SGD|-3.5%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 11$997 SGD
Retailer 12$1,156 SGD
Retailer 6$1,381 SGD
Retailer 2$1,772 SGD
Retailer 3$1,869 SGD
Retailer 7$2,142 SGD
Retailer 9$2,237 SGD
Retailer 10$2,750 SGD
Retailer 4$3,251 SGD
Retailer 5$3,585 SGD
Retailer 13$3,907 SGD
Retailer 8$4,356 SGD
Brilliant Earth$7,133 SGD

42 data points across 13 retailers

16 retailers$997 SGD to $7,133 SGD

A
Cheapest Retailer
-
$997 SGD
$780 USD
A
Retailer 2
-
$1,156 SGD
$904 USD
View
Retailer 3
-
$1,156 SGD
$904 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,381 SGD
$1,080 USD
View
A
Retailer 5
-
$1,772 SGD
£1,092 GBP
View
B+
Retailer 6
-
$1,869 SGD
$1,462 USD
View
A
Retailer 7
-
$2,142 SGD
A$2,578 AUD
View
A
Retailer 8
-
$2,237 SGD
ZAR 28,267 ZAR
View
B+
Retailer 9
-
$2,750 SGD
$2,151 USD
View
B+
Retailer 10
-
$3,232 SGD
$2,528 USD
View
B+
Retailer 11
-
$3,251 SGD
$2,543 USD
View
B+
Retailer 12
-
$3,585 SGD
£2,208 GBP
View
B+
Retailer 13
-
$3,907 SGD
$3,056 USD
View
B
Retailer 14
-
$3,994 SGD
$3,125 USD
View
B
Retailer 15
-
$4,356 SGD
£2,683 GBP
View
Most Expensive
B
Brilliant Earth
21393025A · Oct 29
$7,133 SGD
$5,580 USD
View
15 more retailers have this diamond
Prices start from $997 SGDSave up to $6,136 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
6.48ct Emerald
$997 SGD