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Emerald|Lab Grown|IGI

1.51ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG603343155

Shape and cutting style on the report: Emerald cut

Certificate IGI LG603343155

Diamond specifications and retailer prices

From $372 SGD
$291 USD
As of October 30, 2026
Save $1,763 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,135 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.51ct lab-grown emerald diamond

This 1.51ct lab-grown emerald sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG603343155 or 603343155. Listed at 20 retailers as of October 30, 2026, with prices from $372 to $2,135, a $1,763 spread on the same certified stone. Brilliant Earth lists it at $2,135. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG603343155
Dimensions8.32 × 5.35 × 3.38 mm
L/W Ratio1.56
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
8.32 mm5.35 mm1.51 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG603343155
Side View
Table 67.0%Crown 33.6°Girdle: MED-STKPavilion 37.9°Culet: LNGDepth 63.2%

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: $2,135 SGD|Low: $357 SGD|High: $2,237 SGD|Avg: $1,018 SGD|-4.6%
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
November 1, 2026
Retailer 17$372 SGD
Retailer 9$415 SGD
Retailer 6$431 SGD
Retailer 5$462 SGD
Retailer 18$462 SGD
Retailer 7$647 SGD
Retailer 15$665 SGD
Retailer 3$758 SGD
Retailer 14$792 SGD
Retailer 8$794 SGD
Retailer 12$816 SGD
Retailer 13$1,072 SGD
Retailer 16$1,416 SGD
Retailer 4$1,483 SGD
Retailer 11$1,544 SGD
Retailer 19$1,774 SGD
Retailer 2$1,848 SGD
Retailer 10$1,897 SGD
Brilliant Earth$2,135 SGD

45 data points across 19 retailers

20 retailers$372 SGD to $2,135 SGD

A
Cheapest Retailer
-
$372 SGD
$291 USD
A
Retailer 2
-
$415 SGD
$325 USD
View
Final sale: no returns
A
Retailer 3
-
$431 SGD
$337 USD
View
A
Retailer 4
-
$462 SGD
$361 USD
View
Retailer 5
-
$462 SGD
$361 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$647 SGD
$506 USD
View
A
Retailer 7
-
$665 SGD
$520 USD
View
B+
Retailer 8
-
$758 SGD
$593 USD
View
B+
Retailer 9
-
$792 SGD
ZAR 10,012 ZAR
View
B+
Retailer 10
-
$794 SGD
$621 USD
View
B+
Retailer 11
-
$816 SGD
£503 GBP
View
B+
Retailer 12
-
$1,072 SGD
A$1,290 AUD
View
B+
Retailer 13
-
$1,113 SGD
HK$6,800 HKD
View
B
Retailer 14
-
$1,416 SGD
$1,108 USD
View
B
Retailer 15
-
$1,483 SGD
$1,160 USD
View
B
Retailer 16
-
$1,544 SGD
$1,208 USD
View
B
Retailer 17
-
$1,774 SGD
$1,388 USD
View
B
Retailer 18
-
$1,848 SGD
£1,138 GBP
View
B
Retailer 19
-
$1,897 SGD
$1,484 USD
View
Most Expensive
B
Brilliant Earth
17980229A · Oct 31
$2,135 SGD
$1,670 USD
View
19 more retailers have this diamond
Prices start from $372 SGDSave up to $1,763 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
1.51ct Emerald
$372 SGD