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Emerald|Lab Grown|IGI

1.23ct D VVS1 Emerald Lab Grown Diamond

ID • D/VVS1 • IGI LG813655811

Shape and cutting style on the report: Emerald cut

Certificate IGI LG813655811

Diamond specifications and retailer prices

From $246 SGD
$192 USD
As of October 31, 2026
Save $1,340 SGD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,586 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG813655811 or 813655811. Listed at 20 retailers as of October 30, 2026, with prices from $246 to $1,586, a $1,340 spread on the same certified stone. Brilliant Earth lists it at $1,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle45.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG813655811
Dimensions7.87 × 4.93 × 3.21 mm
L/W Ratio1.60
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm4.93 mm1.23 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG813655811
Side View
Table 64.0%Crown 34.3°Girdle: MediumPavilion 45.1°Culet: LargeDepth 65.1%

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 31
Current: $487 SGD|Low: $246 SGD|High: $1,345 SGD|Avg: $736 SGD|-3.3%
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
November 1, 2026
Retailer 15$246 SGD
Retailer 17$255 SGD
Retailer 3$371 SGD
Retailer 5$473 SGD
Retailer 1$487 SGD
Retailer 4$528 SGD
Retailer 6$676 SGD
Retailer 10$688 SGD
Retailer 12$749 SGD
Retailer 13$876 SGD
Retailer 16$892 SGD
Retailer 11$899 SGD
Retailer 2$931 SGD
Retailer 14$946 SGD
Retailer 7$1,070 SGD
Retailer 8$1,253 SGD
Retailer 9$1,298 SGD

23 data points across 17 retailers

20 retailers$246 SGD to $1,586 SGD

Retailer 1
-
$221 SGD
$173 USD
Price last confirmed 41 days ago
A
Retailer 2
-
$246 SGD
$192 USD
View
Final sale: no returns
A
Retailer 3
-
$255 SGD
$199 USD
View
Retailer 4
-
$271 SGD
$212 USD
View
Price last confirmed 40 days ago
B+
Retailer 5
-
$371 SGD
$290 USD
View
A
Retailer 6
-
$473 SGD
ZAR 5,978 ZAR
View
A
Retailer 7
-
$487 SGD
£300 GBP
View
A
Retailer 8
-
$528 SGD
€393 EUR
View
A
Retailer 9
-
$676 SGD
A$813 AUD
View
A
Retailer 10
-
$688 SGD
$538 USD
View
B+
Retailer 11
-
$749 SGD
$586 USD
View
B+
Retailer 12
-
$876 SGD
$685 USD
View
B+
Retailer 13
-
$892 SGD
View
B+
Retailer 14
-
$899 SGD
$703 USD
View
B+
Retailer 15
-
$931 SGD
$728 USD
View
B+
Retailer 16
-
$946 SGD
$740 USD
View
B+
Retailer 17
-
$1,070 SGD
A$1,287 AUD
View
B
Retailer 18
-
$1,253 SGD
$980 USD
View
B
Retailer 19
-
$1,298 SGD
£799 GBP
View
Most Expensive
B
Brilliant Earth
20507554A · Oct 30
$1,586 SGD
$1,240 USD
View
19 more retailers have this diamond
Prices start from $246 SGDSave up to $1,340 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
1.23ct Emerald
$246 SGD