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Marquise|Lab Grown|IGI

5.10ct D VVS2 Marquise Lab Grown Diamond

EX • D/VVS2 • IGI LG712551735

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG712551735

Diamond specifications and retailer prices

From $5,627 CAD
$4,028 USD
As of October 30, 2026
Save $10,778 CAD (66%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $19,997 CAD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712551735 or 712551735. Listed at 25 retailers as of October 29, 2026, with a 192% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.10
Carat
D
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712551735
Dimensions8.85 × 8.85 × 18.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.85 mm8.85 mm5.10 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712551735
Side View
Table 61.0%Crown 35°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $16,291 CAD|Low: $5,008 CAD|High: $47,285 CAD|Avg: $14,831 CAD|-10.9%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
October 29, 2026
Retailer 5$5,627 CAD
Retailer 4$6,012 CAD
Retailer 6$7,012 CAD
Retailer 3$7,265 CAD
Retailer 17$7,265 CAD
Retailer 7$7,320 CAD
Retailer 15$8,605 CAD
Retailer 16$9,453 CAD
Retailer 12$10,221 CAD
Retailer 2$10,445 CAD
Retailer 9$11,347 CAD
Retailer 19$11,955 CAD
Retailer 18$13,657 CAD
Retailer 1$16,291 CAD
Retailer 13$16,405 CAD
Retailer 14$16,680 CAD
Reve Diamonds$19,997 CAD
Retailer 11$20,898 CAD
Retailer 10$28,774 CAD
Retailer 8$47,285 CAD

38 data points across 20 retailers

25 retailers$5,627 CAD to $16,405 CAD

B+
Cheapest Retailer
-
$5,627 CAD
$4,028 USD
Retailer 2
-
$6,012 CAD
$4,304 USD
View
Price last confirmed 28 days ago
B+
Retailer 3
-
$6,262 CAD
$4,483 USD
View
Retailer 4
-
$6,563 CAD
$4,698 USD
View
Price last confirmed 31 days ago
B
Retailer 5
-
$7,012 CAD
$5,020 USD
View
Final sale: no returns
Retailer 6
-
$7,265 CAD
$5,201 USD
View
Price last confirmed 14 days ago
Retailer 7
-
$7,265 CAD
$5,201 USD
View
Price last confirmed 27 days ago
B
Retailer 8
-
$7,265 CAD
$5,201 USD
View
B
Retailer 9
-
$7,320 CAD
$5,240 USD
View
B
Retailer 10
-
$8,605 CAD
$6,160 USD
View
B
Retailer 11
-
$9,453 CAD
$6,767 USD
View
Retailer 12
-
$9,520 CAD
$6,815 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$9,520 CAD
$6,815 USD
View
B
Retailer 14
-
$10,221 CAD
£5,761 GBP
View
B
Retailer 15
-
$10,445 CAD
$7,477 USD
View
B
Retailer 16
-
$11,347 CAD
£6,396 GBP
View
Retailer 17
-
$11,955 CAD
A$13,167 AUD
View
Price last confirmed 22 days ago
B
Retailer 18
-
$13,657 CAD
$9,777 USD
View
B
Retailer 19
-
$16,291 CAD
ZAR 188,404 ZAR
View
B
Retailer 20
-
$16,405 CAD
£9,247 GBP
View
Retailer 21
-
$16,680 CAD
A$18,370 AUD
View
Price last confirmed 8 days ago
Most Expensive
Reve Diamonds
8B44F8D86 · Oct 30
$19,997 CAD
$14,315 USD
View
Price under review
21 more retailers have this diamond
Prices start from $5,627 CADSave up to $10,778 CAD

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.

B+
5.10ct Marquise
$5,627 CAD