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Emerald|Lab Grown|IGI

4.27ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG839659549

Shape and cutting style on the report: Emerald cut

Certificate IGI LG839659549

Diamond specifications and retailer prices

From $1,296 SGD
$1,011 USD
As of October 30, 2026
Save $4,489 SGD (78%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $8,916 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 4.27ct lab-grown emerald diamond

This 4.27ct lab-grown emerald sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839659549 or 839659549. Listed at 23 retailers as of October 30, 2026, with a 346% 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

4.27
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle46°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839659549
Dimensions11.19 × 7.76 × 5.06 mm
L/W Ratio1.44
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.19 mm7.76 mm4.27 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839659549
Side View
Table 67.0%Crown 40°Girdle: Slightly ThickPavilion 46°Culet: LargeDepth 65.2%

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 30
Current: $2,151 SGD|Low: $1,296 SGD|High: $6,915 SGD|Avg: $3,217 SGD|-3.1%
Retailer 1
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 30, 2026
Retailer 17$1,296 SGD
Retailer 9$1,419 SGD
Retailer 4$1,460 SGD
Retailer 21$1,512 SGD
Retailer 14$1,541 SGD
Retailer 7$1,737 SGD
Retailer 2$2,010 SGD
Retailer 1$2,151 SGD
Retailer 15$2,180 SGD
Retailer 18$2,304 SGD
Retailer 5$2,835 SGD
Retailer 10$3,181 SGD
Retailer 19$3,219 SGD
Retailer 11$3,278 SGD
Retailer 8$4,180 SGD
Retailer 6$4,231 SGD
Retailer 20$5,157 SGD
Retailer 16$5,241 SGD
Retailer 3$5,459 SGD
Retailer 12$5,785 SGD
Retailer 13$6,915 SGD

18 data points across 21 retailers

23 retailers$1,296 SGD to $5,785 SGD

A
Cheapest Retailer
-
$1,296 SGD
$1,011 USD
A
Retailer 2
-
$1,419 SGD
$1,107 USD
View
A
Retailer 3
-
$1,460 SGD
$1,139 USD
View
Final sale: no returns
A
Retailer 4
-
$1,512 SGD
$1,180 USD
View
Retailer 5
-
$1,541 SGD
$1,202 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,737 SGD
$1,355 USD
View
A
Retailer 7
-
$2,010 SGD
$1,568 USD
View
A
Retailer 8
-
$2,151 SGD
$1,678 USD
View
A
Retailer 9
-
$2,180 SGD
£1,339 GBP
View
A
Retailer 10
-
$2,304 SGD
€1,712 EUR
View
A
Retailer 11
-
$2,835 SGD
$2,212 USD
View
A
Retailer 12
-
$3,181 SGD
$2,482 USD
View
A
Retailer 13
-
$3,219 SGD
ZAR 40,577 ZAR
View
Retailer 14
-
$3,278 SGD
A$3,935 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$4,180 SGD
£2,568 GBP
View
B+
Retailer 16
-
$4,231 SGD
$3,301 USD
View
B+
Retailer 17
-
$4,615 SGD
$3,601 USD
View
B+
Retailer 18
-
$5,157 SGD
£3,168 GBP
View
B+
Retailer 19
-
$5,241 SGD
$4,089 USD
View
B+
Retailer 20
-
$5,459 SGD
$4,259 USD
View
B+
Retailer 21
-
$5,785 SGD
View
Retailer 22
-
$6,915 SGD
$5,395 USD
View
Price last confirmed 12 days ago
Most Expensive
Helzberg Diamonds
ZXZOJPMLPLKP · Oct 13
$8,916 SGD
$6,956 USD
View
Price last confirmed 17 days ago
22 more retailers have this diamond
Prices start from $1,296 SGDSave up to $4,489 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
4.27ct Emerald
$1,296 SGD