CaratHunter
Plans
Emerald|Lab Grown|IGI

5.09ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG831616349

Shape and cutting style on the report: Emerald cut

Certificate IGI LG831616349

Diamond specifications and retailer prices

From $776 SGD
$607 USD
As of October 30, 2026
Save $3,916 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $4,692 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.09ct lab-grown emerald diamond

This 5.09ct lab-grown emerald sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831616349 or 831616349. Listed at 21 retailers as of October 29, 2026, with prices from $776 to $4,692, a $3,916 spread on the same certified stone. Brilliant Earth lists it at $4,692. 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

5.09
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.3°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831616349
Dimensions11.87 × 8.06 × 5.40 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.87 mm8.06 mm5.09 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831616349
Side View
Table 64.0%Crown 31.3°Girdle: MED-STKPavilion 34°Culet: LargeDepth 67.0%

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: $4,692 SGD|Low: $634 SGD|High: $4,820 SGD|Avg: $2,038 SGD|-2.7%
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 30, 2026
Retailer 6$776 SGD
Retailer 5$868 SGD
Retailer 3$869 SGD
Retailer 11$963 SGD
Retailer 12$963 SGD
Retailer 19$1,047 SGD
Retailer 17$1,125 SGD
Retailer 20$1,413 SGD
Retailer 14$1,477 SGD
Retailer 13$1,612 SGD
Retailer 2$1,824 SGD
Retailer 16$1,829 SGD
Retailer 18$2,083 SGD
Retailer 4$2,094 SGD
Retailer 10$2,531 SGD
Retailer 8$2,806 SGD
Retailer 7$3,033 SGD
Retailer 21$3,039 SGD
Retailer 9$3,111 SGD
Retailer 15$4,200 SGD
Brilliant Earth$4,692 SGD

40 data points across 21 retailers

21 retailers$776 SGD to $4,692 SGD

A
Cheapest Retailer
-
$776 SGD
$607 USD
A
Retailer 2
-
$868 SGD
$679 USD
View
Final sale: no returns
A
Retailer 3
-
$869 SGD
$680 USD
View
A
Retailer 4
-
$963 SGD
$753 USD
View
Retailer 5
-
$963 SGD
$753 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
$1,047 SGD
HK$6,400 HKD
View
A
Retailer 7
-
$1,125 SGD
$880 USD
View
A
Retailer 8
-
$1,413 SGD
$1,105 USD
View
B+
Retailer 9
-
$1,477 SGD
$1,155 USD
View
A
Retailer 10
-
$1,612 SGD
€1,201 EUR
View
A
Retailer 11
-
$1,824 SGD
A$2,195 AUD
View
A
Retailer 12
-
$1,829 SGD
ZAR 23,114 ZAR
View
A
Retailer 13
-
$2,083 SGD
$1,629 USD
View
A
Retailer 14
-
$2,094 SGD
$1,638 USD
View
A
Retailer 15
-
$2,531 SGD
$1,980 USD
View
B+
Retailer 16
-
$2,806 SGD
£1,728 GBP
View
B+
Retailer 17
-
$3,033 SGD
View
B+
Retailer 18
-
$3,039 SGD
$2,377 USD
View
B+
Retailer 19
-
$3,111 SGD
$2,434 USD
View
B
Retailer 20
-
$4,200 SGD
£2,587 GBP
View
Most Expensive
B
Brilliant Earth
21329941A · Oct 29
$4,692 SGD
$3,670 USD
View
20 more retailers have this diamond
Prices start from $776 SGDSave up to $3,916 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
5.09ct Emerald
$776 SGD