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Marquise|Lab Grown|IGI

2.23ct D VVS1 Marquise Lab Grown Diamond

EX • D/VVS1 • IGI LG816605280

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816605280

Diamond specifications and retailer prices

From $745 SGD
$583 USD
As of October 30, 2026
Save $3,352 SGD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $7,095 SGD at Brilliant Earth · As of September 19, 2026
View at Brilliant Earth

About this 2.23ct lab-grown marquise diamond

This 2.23ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816605280 or 816605280. Listed at 26 retailers as of October 28, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.23
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816605280
Dimensions13.99 × 6.74 × 4.23 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.99 mm6.74 mm2.23 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816605280
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 40°Culet: NoneDepth 62.8%

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: $1,445 SGD|Low: $716 SGD|High: $4,136 SGD|Avg: $1,963 SGD|+2.5%
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 6$745 SGD
Retailer 2$802 SGD
Retailer 7$834 SGD
Retailer 11$835 SGD
Retailer 9$924 SGD
Retailer 17$1,093 SGD
Retailer 3$1,240 SGD
Retailer 16$1,336 SGD
Retailer 14$1,348 SGD
Retailer 1$1,445 SGD
Retailer 12$1,960 SGD
Retailer 13$2,054 SGD
Retailer 15$2,232 SGD
Retailer 10$2,433 SGD
Retailer 5$2,952 SGD
Retailer 4$3,090 SGD
Retailer 8$3,217 SGD
Retailer 18$4,020 SGD
Retailer 19$4,097 SGD

41 data points across 19 retailers

26 retailers$745 SGD to $4,097 SGD

A
Cheapest Retailer
-
$745 SGD
$583 USD
Retailer 2
-
$802 SGD
£494 GBP
View
Price last confirmed 14 days ago
A
Retailer 3
-
$834 SGD
$652 USD
View
Final sale: no returns
A
Retailer 4
-
$835 SGD
$653 USD
View
Retailer 5
-
$924 SGD
$723 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
$924 SGD
$723 USD
View
A
Retailer 7
-
$1,093 SGD
$855 USD
View
A
Retailer 8
-
$1,240 SGD
$970 USD
View
A
Retailer 9
-
$1,336 SGD
A$1,608 AUD
View
A
Retailer 10
-
$1,348 SGD
€1,004 EUR
View
B+
Retailer 11
-
$1,445 SGD
£890 GBP
View
B+
Retailer 12
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$1,560 SGD
$1,220 USD
View
B+
Retailer 13
-
$1,960 SGD
$1,533 USD
View
B+
Retailer 14
-
$2,054 SGD
A$2,472 AUD
View
Retailer 15
-
$2,070 SGD
$1,619 USD
View
Price last confirmed 7 days ago
B+
Retailer 16
-
$2,232 SGD
ZAR 28,204 ZAR
View
B+
Retailer 17
-
$2,433 SGD
$1,903 USD
View
B
Retailer 18
-
$2,689 SGD
£1,656 GBP
View
B
Retailer 19
-
$2,952 SGD
$2,309 USD
View
B
Retailer 20
-
$2,994 SGD
$2,342 USD
View
B
Retailer 21
-
$3,057 SGD
$2,391 USD
View
B
Retailer 22
-
$3,090 SGD
$2,417 USD
View
Retailer 23
-
$3,217 SGD
A$3,872 AUD
View
Price last confirmed 26 days ago
B
Retailer 24
-
$4,020 SGD
£2,476 GBP
View
B
Retailer 25
-
$4,097 SGD
$3,205 USD
View
Most Expensive
Brilliant Earth
20850434A · Sep 19
$7,095 SGD
$5,550 USD
View
Price under review
25 more retailers have this diamond
Prices start from $745 SGDSave up to $3,352 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
2.23ct Marquise
$745 SGD