CaratHunter
Plans
Marquise|Lab Grown|IGI

4.53ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG762545280

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762545280

Diamond specifications and retailer prices

From $17,028 SGD
$13,320 USD
As of November 1, 2026
Save $37,369 SGD (69%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $54,398 SGD at Yorxs · As of October 29, 2026
View at Yorxs

About this 4.53ct lab-grown marquise diamond

This 4.53ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG762545280 or 762545280. Listed at 13 retailers as of October 29, 2026, with prices from $17,028 to $54,398, a $37,369 spread on the same certified stone. Yorxs lists it at $54,398. 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

4.53
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545280
Dimensions16.98 × 8.68 × 5.43 mm
L/W Ratio1.96
Girdle conditionFaceted
Culet sizePointed
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
16.98 mm8.68 mm4.53 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545280
Side View
Table 60.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.6%

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: Nov 1
Current: $49,981 SGD|Low: $15,968 SGD|High: $89,184 SGD|Avg: $44,483 SGD|+2.3%
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
Yorxs
November 1, 2026
Retailer 10$17,028 SGD
Retailer 3$21,312 SGD
Retailer 4$22,094 SGD
Retailer 13$23,935 SGD
Retailer 11$28,531 SGD
Retailer 9$31,755 SGD
Retailer 7$33,099 SGD
Retailer 8$48,022 SGD
Retailer 1$49,981 SGD
Retailer 12$51,911 SGD
Yorxs$54,398 SGD
Retailer 6$67,813 SGD
Retailer 5$73,964 SGD
Retailer 2$89,184 SGD

26 data points across 14 retailers

13 retailers$17,028 SGD to $54,398 SGD

A
Cheapest Retailer
-
$17,028 SGD
$13,320 USD
B+
Retailer 2
-
$21,312 SGD
$16,671 USD
View
B+
Retailer 3
-
$23,935 SGD
$18,723 USD
View
B+
Retailer 4
-
$28,531 SGD
$22,318 USD
View
B
Retailer 5
-
$31,755 SGD
$24,840 USD
View
B
Retailer 6
-
$33,099 SGD
£20,386 GBP
View
B
Retailer 7
-
$48,022 SGD
£29,578 GBP
View
B
Retailer 8
-
$49,981 SGD
A$60,148 AUD
View
B
Retailer 9
-
$51,911 SGD
$40,606 USD
View
Most Expensive
B
Yorxs
525943788 · Oct 29
$54,398 SGD
€40,525 EUR
View
9 more retailers have this diamond
Prices start from $17,028 SGDSave up to $37,369 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
4.53ct Marquise
$17,028 SGD