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Marquise|Lab Grown|IGI

2.63ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG825668177

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825668177

Diamond specifications and retailer prices

From $3,754 SGD
A$4,518 AUD
As of October 31, 2026
Save $6,812 SGD (64%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,566 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 2.63ct lab-grown marquise diamond

This 2.63ct lab-grown marquise sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825668177 or 825668177. Listed at 12 retailers as of October 31, 2026, with prices from $3,754 to $10,566, a $6,812 spread on the same certified stone. Taylor and Hart lists it at $10,566. 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

2.63
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825668177
Dimensions16.51 × 6.76 × 4.14 mm
L/W Ratio2.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.51 mm6.76 mm2.63 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825668177
Side View
Table 57.0%Crown 37°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.2%

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 31
Current: $4,121 SGD|Low: $3,020 SGD|High: $8,740 SGD|Avg: $5,827 SGD|-0.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 2$3,020 SGD
Retailer 9$3,754 SGD
Retailer 1$4,121 SGD
Retailer 3$4,203 SGD
Retailer 7$4,267 SGD
Retailer 5$4,512 SGD
Retailer 4$7,792 SGD
Retailer 8$8,118 SGD
Retailer 10$8,137 SGD
Retailer 6$8,671 SGD

46 data points across 10 retailers

12 retailers$3,754 SGD to $10,566 SGD

Retailer 1
-
$3,020 SGD
$2,362 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$3,754 SGD
A$4,518 AUD
View
A
Retailer 3
-
$4,059 SGD
$3,175 USD
View
A
Retailer 4
-
$4,121 SGD
£2,538 GBP
View
A
Retailer 5
-
$4,203 SGD
$3,288 USD
View
A
Retailer 6
-
$4,267 SGD
$3,338 USD
View
A
Retailer 7
-
$4,512 SGD
€3,361 EUR
View
B+
Retailer 8
-
$7,792 SGD
ZAR 98,468 ZAR
View
B+
Retailer 9
-
$8,118 SGD
$6,350 USD
View
B+
Retailer 10
-
$8,137 SGD
$6,365 USD
View
B+
Retailer 11
-
$8,671 SGD
£5,341 GBP
View
Most Expensive
B
Taylor and Hart
ZXEZA34 · Oct 31
$10,566 SGD
$8,265 USD
View
11 more retailers have this diamond
Prices start from $3,754 SGDSave up to $6,812 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
2.63ct Marquise
$3,754 SGD