CaratHunter
Plans
Marquise|Lab Grown|IGI

0.50ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG807614156

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG807614156

Diamond specifications and retailer prices

From $332 SGD
$260 USD
As of October 30, 2026
Save $2,058 SGD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $2,391 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.5ct lab-grown marquise diamond

This 0.5ct 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 very-good cut grade and certified by IGI LG807614156 or 807614156. Listed at 13 retailers as of October 30, 2026, with prices from $332 to $2,391, a $2,058 spread on the same certified stone. Do Amore Diamonds lists it at $2,391. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.50
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.3°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807614156
Dimensions8.35 × 4.29 × 2.54 mm
L/W Ratio1.95
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.35 mm4.29 mm0.50 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807614156
Side View
Table 54.0%Crown 30.3°Girdle: MED-STKPavilion 38.5°Culet: NoneDepth 59.2%

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 30
Current: $2,391 SGD|Low: $332 SGD|High: $2,391 SGD|Avg: $1,040 SGD
Do Amore Diamonds
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
November 1, 2026
Retailer 4$332 SGD
Retailer 5$422 SGD
Retailer 13$610 SGD
Retailer 8$678 SGD
Retailer 14$681 SGD
Retailer 6$684 SGD
Retailer 11$905 SGD
Retailer 7$920 SGD
Retailer 15$977 SGD
Retailer 12$1,028 SGD
Retailer 2$1,171 SGD
Retailer 3$1,506 SGD
Retailer 9$1,611 SGD
Retailer 10$1,611 SGD
Do Amore Diamonds$2,391 SGD

32 data points across 15 retailers

13 retailers$332 SGD to $2,391 SGD

A
Cheapest Retailer
-
$332 SGD
$260 USD
A
Retailer 2
-
$422 SGD
$330 USD
View
B+
Retailer 3
-
$610 SGD
$477 USD
View
B+
Retailer 4
-
$678 SGD
$530 USD
View
Retailer 5
-
$681 SGD
€507 EUR
View
Price last confirmed 7 days ago
Retailer 6
-
$684 SGD
$535 USD
View
Price last confirmed 49 days ago
B
Retailer 7
-
$905 SGD
A$1,089 AUD
View
B
Retailer 8
-
$977 SGD
CA$1,061 CAD
View
B
Retailer 9
-
$1,028 SGD
$804 USD
View
B
Retailer 10
-
$1,171 SGD
£721 GBP
View
B
Retailer 11
-
$1,611 SGD
$1,260 USD
View
B
Retailer 12
-
$1,611 SGD
$1,260 USD
View
Most Expensive
B
Do Amore Diamonds
32-LG807614156 · Oct 31
$2,391 SGD
$1,870 USD
View
12 more retailers have this diamond
Prices start from $332 SGDSave up to $2,058 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
0.50ct Marquise
$332 SGD