CaratHunter
Plans
Emerald|Lab Grown|IGI

3.23ct G VS1 Emerald Lab Grown Diamond

ID • G/VS1 • IGI LG818661109

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818661109

Diamond specifications and retailer prices

From $478 SGD
$374 USD
As of October 30, 2026
Save $3,204 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,682 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.23ct lab-grown emerald diamond

This 3.23ct 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 LG818661109 or 818661109. Listed at 19 retailers as of October 30, 2026, with prices from $478 to $3,682, a $3,204 spread on the same certified stone. Brilliant Earth lists it at $3,682. 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

3.23
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818661109
Dimensions10.19 × 7.08 × 4.55 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
10.19 mm7.08 mm3.23 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818661109
Side View
Table 63.0%Crown 31.5°Girdle: MediumPavilion 39.5°Culet: LargeDepth 64.3%

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: $3,682 SGD|Low: $536 SGD|High: $3,835 SGD|Avg: $1,662 SGD|-3.4%
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
October 31, 2026
Retailer 4$536 SGD
Retailer 15$555 SGD
Retailer 13$786 SGD
Retailer 12$945 SGD
Retailer 2$1,072 SGD
Retailer 10$1,249 SGD
Retailer 11$1,288 SGD
Retailer 3$1,462 SGD
Retailer 8$1,494 SGD
Retailer 5$1,888 SGD
Retailer 14$1,957 SGD
Retailer 7$2,241 SGD
Retailer 9$2,330 SGD
Retailer 6$2,883 SGD
Brilliant Earth$3,682 SGD

34 data points across 15 retailers

19 retailers$478 SGD to $3,682 SGD

A
Cheapest Retailer
-
$478 SGD
$374 USD
A
Retailer 2
-
$536 SGD
$419 USD
View
Final sale: no returns
A
Retailer 3
-
$555 SGD
$434 USD
View
A
Retailer 4
-
$593 SGD
$464 USD
View
A
Retailer 5
-
$593 SGD
$464 USD
View
A
Retailer 6
-
$786 SGD
$615 USD
View
B+
Retailer 7
-
$945 SGD
$739 USD
View
A
Retailer 8
-
$1,072 SGD
£660 GBP
View
A
Retailer 9
-
$1,249 SGD
A$1,503 AUD
View
A
Retailer 10
-
$1,288 SGD
ZAR 16,271 ZAR
View
A
Retailer 11
-
$1,462 SGD
$1,144 USD
View
A
Retailer 12
-
$1,494 SGD
$1,169 USD
View
B+
Retailer 13
-
$1,888 SGD
View
B+
Retailer 14
-
$1,907 SGD
$1,492 USD
View
B+
Retailer 15
-
$1,957 SGD
$1,530 USD
View
B+
Retailer 16
-
$2,241 SGD
$1,753 USD
View
B+
Retailer 17
-
$2,330 SGD
£1,435 GBP
View
Retailer 18
-
$2,883 SGD
$2,255 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
21492314A · Oct 30
$3,682 SGD
$2,880 USD
View
18 more retailers have this diamond
Prices start from $478 SGDSave up to $3,204 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
3.23ct Emerald
$478 SGD