CaratHunter
Plans
Emerald|Lab Grown|IGI

3.78ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG617452929

Shape and cutting style on the report: Emerald cut

Certificate IGI LG617452929

Diamond specifications and retailer prices

From $522 SGD
$408 USD
As of October 27, 2026
Save $4,106 SGD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $4,628 SGD at Do Amore Diamonds · As of October 27, 2026
View at Do Amore Diamonds

About this 3.78ct lab-grown emerald diamond

This 3.78ct lab-grown emerald sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG617452929 or 617452929. Listed at 11 retailers as of October 27, 2026, with prices from $522 to $4,628, a $4,106 spread on the same certified stone. Do Amore Diamonds lists it at $4,628. 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

3.78
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617452929
Dimensions10.78 × 7.20 × 4.80 mm
L/W Ratio1.50
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
10.78 mm7.20 mm3.78 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617452929
Side View
Table 65.0%Crown 34.3°Girdle: MediumPavilion 41.1°Culet: LNGDepth 66.7%

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 27
Current: $4,628 SGD|Low: $459 SGD|High: $5,165 SGD|Avg: $2,006 SGD|-10.4%
Do Amore 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
October 28, 2026
Retailer 12$522 SGD
Retailer 9$584 SGD
Retailer 3$651 SGD
Retailer 14$1,021 SGD
Retailer 2$1,023 SGD
Retailer 6$1,287 SGD
Retailer 7$1,351 SGD
Retailer 10$1,517 SGD
Retailer 11$1,814 SGD
Retailer 4$1,882 SGD
Retailer 15$2,295 SGD
Retailer 8$2,625 SGD
Retailer 5$2,654 SGD
Retailer 13$3,254 SGD
Do Amore Diamonds$4,628 SGD

21 data points across 15 retailers

11 retailers$522 SGD to $4,628 SGD

A
Cheapest Retailer
-
$522 SGD
$408 USD
A
Retailer 2
-
$584 SGD
$457 USD
View
A
Retailer 3
-
$651 SGD
$509 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,021 SGD
$799 USD
View
A
Retailer 5
-
$1,023 SGD
$800 USD
View
Retailer 6
-
$1,517 SGD
A$1,826 AUD
View
Price last confirmed 11 days ago
A
Retailer 7
-
$1,814 SGD
$1,419 USD
View
B+
Retailer 8
-
$2,295 SGD
$1,795 USD
View
B+
Retailer 9
-
$2,625 SGD
£1,617 GBP
View
Retailer 10
-
$3,254 SGD
$2,545 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Do Amore Diamonds
27-E2A0FECA1 · Oct 27
$4,628 SGD
$3,620 USD
View
10 more retailers have this diamond
Prices start from $522 SGDSave up to $4,106 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
3.78ct Emerald
$522 SGD