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Marquise|Lab Grown|GCAL

5.03ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • GCAL 362176175

Shape and cutting style on the report: Marquise brilliant

Certificate GCAL 362176175

Diamond specifications and retailer prices

From $1,740 AUD
$1,222 USD
As of October 30, 2026
Save $13,208 AUD (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $14,948 AUD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.03ct lab-grown marquise diamond

This 5.03ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 362176175. Listed at 8 retailers as of October 30, 2026, with prices from $1,740 to $14,948, a $13,208 spread on the same certified stone. Do Amore Diamonds lists it at $14,948. 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

5.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 362176175
Dimensions17.92 × 9.11 × 5.51 mm
L/W Ratio1.97
Culet sizeNone
Top View
17.92 mm9.11 mm5.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 362176175
Side View
Table 62.0%Crown 35.3°GirdlePavilion 40°Culet: NoneDepth 60.5%

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: $14,948 AUD|Low: $1,670 AUD|High: $15,446 AUD|Avg: $5,288 AUD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 31, 2026
Retailer 4$1,740 AUD
Retailer 7$1,893 AUD
Retailer 8$3,051 AUD
Retailer 5$3,200 AUD
Retailer 3$3,866 AUD
Retailer 6$4,175 AUD
Retailer 2$7,196 AUD
Do Amore Diamonds$14,948 AUD

14 data points across 8 retailers

8 retailers$1,740 AUD to $14,948 AUD

A
Cheapest Retailer
-
$1,740 AUD
$1,222 USD
A
Retailer 2
-
$1,893 AUD
$1,330 USD
View
B+
Retailer 3
-
$3,051 AUD
$2,143 USD
View
B+
Retailer 4
-
$3,200 AUD
$2,248 USD
View
B+
Retailer 5
-
$3,866 AUD
$2,716 USD
View
B+
Retailer 6
-
$4,175 AUD
$2,933 USD
View
B
Retailer 7
-
$7,196 AUD
£3,980 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1791261 · Oct 31
$14,948 AUD
$10,500 USD
View
7 more retailers have this diamond
Prices start from $1,740 AUDSave up to $13,208 AUD

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
5.03ct Marquise
$1,740 AUD