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Emerald|Lab Grown|IGI

6.43ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG811632502

Shape and cutting style on the report: Emerald cut

Certificate IGI LG811632502

Diamond specifications and retailer prices

From $1,126 SGD
$881 USD
As of October 30, 2026
Save $5,994 SGD (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $7,121 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 6.43ct lab-grown emerald diamond

This 6.43ct 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 LG811632502 or 811632502. Listed at 23 retailers as of October 29, 2026, with prices from $1,126 to $7,121, a $5,994 spread on the same certified stone. Brilliant Earth lists it at $7,121. 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

6.43
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811632502
Dimensions12.93 × 8.71 × 5.84 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
12.93 mm8.71 mm6.43 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811632502
Side View
Table 64.0%Crown 35.6°Girdle: MED-STKPavilion 42.6°Culet: LargeDepth 67.0%

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: $7,121 SGD|Low: $1,070 SGD|High: $7,121 SGD|Avg: $2,802 SGD
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 9$1,126 SGD
Retailer 19$1,225 SGD
Retailer 18$1,261 SGD
Retailer 10$1,307 SGD
Retailer 21$1,307 SGD
Retailer 7$1,528 SGD
Retailer 3$1,831 SGD
Retailer 2$2,010 SGD
Retailer 4$2,099 SGD
Retailer 15$2,184 SGD
Retailer 13$2,421 SGD
Retailer 17$2,527 SGD
Retailer 6$2,778 SGD
Retailer 20$3,231 SGD
Retailer 12$3,604 SGD
Retailer 8$3,673 SGD
Retailer 14$4,063 SGD
Retailer 5$4,103 SGD
Retailer 11$4,534 SGD
Retailer 16$4,923 SGD
Brilliant Earth$7,121 SGD

34 data points across 21 retailers

23 retailers$1,126 SGD to $7,121 SGD

A
Cheapest Retailer
-
$1,126 SGD
$881 USD
A
Retailer 2
-
$1,225 SGD
$958 USD
View
Retailer 3
-
$1,248 SGD
$976 USD
View
Price last confirmed 39 days ago
A
Retailer 4
-
$1,261 SGD
$986 USD
View
Final sale: no returns
A
Retailer 5
-
$1,307 SGD
$1,022 USD
View
Retailer 6
-
$1,307 SGD
$1,022 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
$1,528 SGD
$1,195 USD
View
A
Retailer 8
-
$1,831 SGD
$1,432 USD
View
A
Retailer 9
-
$2,010 SGD
£1,238 GBP
View
B+
Retailer 10
-
$2,099 SGD
$1,642 USD
View
A
Retailer 11
-
$2,184 SGD
€1,627 EUR
View
B+
Retailer 12
-
$2,421 SGD
A$2,913 AUD
View
B+
Retailer 13
-
$2,527 SGD
ZAR 31,938 ZAR
View
B+
Retailer 14
-
$2,778 SGD
$2,173 USD
View
B+
Retailer 15
-
$3,231 SGD
$2,527 USD
View
B+
Retailer 16
-
$3,604 SGD
£2,220 GBP
View
B+
Retailer 17
-
$3,673 SGD
$2,873 USD
View
B
Retailer 18
-
$4,047 SGD
$3,166 USD
View
B+
Retailer 19
-
$4,063 SGD
$3,178 USD
View
B
Retailer 20
-
$4,103 SGD
$3,209 USD
View
B
Retailer 21
-
$4,534 SGD
$3,547 USD
View
B
Retailer 22
-
$4,923 SGD
£3,032 GBP
View
Most Expensive
B
Brilliant Earth
21126127A · Oct 29
$7,121 SGD
$5,570 USD
View
22 more retailers have this diamond
Prices start from $1,126 SGDSave up to $5,994 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
6.43ct Emerald
$1,126 SGD