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Marquise|Lab Grown|IGI

0.65ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG745525577

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG745525577

Diamond specifications and retailer prices

From $362 SGD
$283 USD
As of November 2, 2026
Save $2,861 SGD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $3,223 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.65ct lab-grown marquise diamond

This 0.65ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745525577 or 745525577. Listed at 21 retailers as of November 2, 2026, with prices from $362 to $3,223, a $2,861 spread on the same certified stone. Do Amore Diamonds lists it at $3,223. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.65
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745525577
Dimensions8.95 × 4.57 × 2.75 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.95 mm4.57 mm0.65 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745525577
Side View
Table 57.0%Crown 33.3°Girdle: THN-MEDPavilion 39.3°Culet: NoneDepth 60.2%

Caratlytics Score

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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: Nov 2
Current: $1,986 SGD|Low: $348 SGD|High: $2,011 SGD|Avg: $948 SGD|-1.1%
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
November 3, 2026
Retailer 3$362 SGD
Retailer 8$404 SGD
Retailer 4$449 SGD
Retailer 13$449 SGD
Retailer 5$599 SGD
Retailer 6$883 SGD
Retailer 7$900 SGD
Retailer 9$1,177 SGD
Retailer 12$1,180 SGD
Retailer 10$1,258 SGD
Retailer 2$1,380 SGD
Retailer 11$1,930 SGD
Retailer 1$1,986 SGD

46 data points across 13 retailers

21 retailers$362 SGD to $3,223 SGD

Retailer 1
-
$362 SGD
$283 USD
Price last confirmed 25 days ago
A
Retailer 2
-
$362 SGD
$283 USD
View
A
Retailer 3
-
$404 SGD
$316 USD
View
Final sale: no returns
Retailer 4
-
$421 SGD
$329 USD
View
Price last confirmed 35 days ago
Retailer 5
-
$449 SGD
$351 USD
View
Price last confirmed 30 days ago
Retailer 6
-
$449 SGD
$351 USD
View
Price last confirmed 8 days ago
A
Retailer 7
-
$455 SGD
$356 USD
View
A
Retailer 8
-
$599 SGD
$468 USD
View
B+
Retailer 9
-
$883 SGD
£544 GBP
View
B+
Retailer 10
-
$900 SGD
ZAR 11,370 ZAR
View
B
Retailer 11
-
$1,177 SGD
$920 USD
View
Retailer 12
-
$1,180 SGD
A$1,419 AUD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,258 SGD
A$1,513 AUD
View
B
Retailer 14
-
$1,380 SGD
$1,079 USD
View
Retailer 15
-
$1,594 SGD
$1,246 USD
View
Price last confirmed 33 days ago
B
Retailer 16
-
$1,594 SGD
$1,246 USD
View
B
Retailer 17
-
$1,802 SGD
$1,409 USD
View
B
Retailer 18
-
$1,862 SGD
$1,456 USD
View
B
Retailer 19
-
$1,930 SGD
£1,188 GBP
View
Retailer 20
-
$1,986 SGD
£1,223 GBP
View
Most Expensive
B
Do Amore Diamonds
27-B52B32D7E · Nov 2
$3,223 SGD
$2,520 USD
View
20 more retailers have this diamond
Prices start from $362 SGDSave up to $2,861 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
0.65ct Marquise
$362 SGD