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Marquise|Lab Grown|IGI

2.11ct G IF Marquise Lab Grown Diamond

ID • G/IF • IGI LG844657801

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844657801

Diamond specifications and retailer prices

From $761 SGD
$595 USD
As of October 27, 2026
Save $4,009 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,770 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.11ct lab-grown marquise diamond

This 2.11ct lab-grown marquise sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844657801 or 844657801. Listed at 18 retailers as of October 27, 2026, with prices from $761 to $4,770, a $4,009 spread on the same certified stone. Brilliant Earth lists it at $4,770. 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

2.11
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.1°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657801
Dimensions14.44 × 6.56 × 3.88 mm
L/W Ratio2.20
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.44 mm6.56 mm2.11 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844657801
Side View
Table 61.0%Crown 41.1°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 59.1%

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 27
Current: $4,770 SGD|Low: $761 SGD|High: $4,770 SGD|Avg: $1,794 SGD
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
November 2, 2026
Retailer 7$761 SGD
Retailer 13$843 SGD
Retailer 10$852 SGD
Retailer 8$944 SGD
Retailer 11$1,091 SGD
Retailer 16$1,100 SGD
Retailer 15$1,251 SGD
Retailer 17$1,330 SGD
Retailer 6$1,370 SGD
Retailer 12$1,447 SGD
Retailer 3$2,084 SGD
Retailer 4$2,264 SGD
Retailer 2$2,316 SGD
Retailer 9$2,481 SGD
Retailer 5$2,862 SGD
Retailer 18$2,945 SGD
Retailer 14$4,052 SGD
Brilliant Earth$4,770 SGD

16 data points across 18 retailers

18 retailers$761 SGD to $4,770 SGD

A
Cheapest Retailer
-
$761 SGD
$595 USD
A
Retailer 2
-
$843 SGD
$659 USD
View
Final sale: no returns
Retailer 3
-
$852 SGD
$666 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$944 SGD
$738 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$1,091 SGD
£672 GBP
View
A
Retailer 6
-
$1,100 SGD
$860 USD
View
A
Retailer 7
-
$1,251 SGD
$978 USD
View
A
Retailer 8
-
$1,330 SGD
$1,040 USD
View
A
Retailer 9
-
$1,370 SGD
€1,020 EUR
View
A
Retailer 10
-
$1,447 SGD
£891 GBP
View
A
Retailer 11
-
$2,084 SGD
A$2,507 AUD
View
A
Retailer 12
-
$2,264 SGD
ZAR 28,605 ZAR
View
A
Retailer 13
-
$2,316 SGD
$1,811 USD
View
Retailer 14
-
$2,481 SGD
$1,940 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$2,862 SGD
$2,238 USD
View
B+
Retailer 16
-
$2,945 SGD
View
B+
Retailer 17
-
$4,052 SGD
£2,495 GBP
View
Most Expensive
B
Brilliant Earth
22282574A · Nov 2
$4,770 SGD
$3,730 USD
View
17 more retailers have this diamond
Prices start from $761 SGDSave up to $4,009 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
2.11ct Marquise
$761 SGD