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Marquise|Lab Grown|IGI

5.10ct F VVS1 Marquise Lab Grown Diamond

ID • F/VVS1 • IGI LG845656195

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG845656195

Diamond specifications and retailer prices

From HK$11,738 HKD
$1,496 USD
As of November 1, 2026
Save HK$55,357 HKD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$67,095 HKD at Novita Diamonds · As of October 31, 2026
View at Novita Diamonds

About this 5.1ct lab-grown marquise diamond

This 5.1ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845656195 or 845656195. Listed at 17 retailers as of October 31, 2026, with prices from HK$11,738 to HK$67,095, a HK$55,357 spread on the same certified stone. Novita Diamonds lists it at HK$67,095. 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
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845656195
Dimensions18.16 × 8.86 × 5.59 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.16 mm8.86 mm5.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845656195
Side View
Table 60.0%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 63.1%

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: HK$67,095 HKD|Low: HK$11,738 HKD|High: HK$94,467 HKD|Avg: HK$29,728 HKD
Novita 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
Retailer 16
Retailer 17
November 2, 2026
Retailer 3HK$11,738 HKD
Retailer 10HK$11,773 HKD
Retailer 6HK$12,593 HKD
Retailer 13HK$16,085 HKD
Retailer 11HK$16,325 HKD
Retailer 8HK$19,401 HKD
Retailer 2HK$20,008 HKD
Retailer 14HK$22,787 HKD
Retailer 9HK$24,016 HKD
Retailer 15HK$27,752 HKD
Retailer 7HK$28,817 HKD
Retailer 16HK$30,882 HKD
Retailer 12HK$36,131 HKD
Retailer 5HK$39,431 HKD
Retailer 17HK$52,883 HKD
Retailer 4HK$54,381 HKD
Novita DiamondsHK$67,095 HKD

13 data points across 17 retailers

17 retailersHK$11,738 HKD to HK$67,095 HKD

A
Cheapest Retailer
-
HK$11,738 HKD
$1,496 USD
Final sale: no returns
A
Retailer 2
-
HK$11,773 HKD
£1,181 GBP
View
A
Retailer 3
-
HK$12,593 HKD
$1,605 USD
View
B+
Retailer 4
-
HK$16,085 HKD
$2,050 USD
View
B+
Retailer 5
-
HK$16,325 HKD
£1,638 GBP
View
Retailer 6
-
HK$19,401 HKD
€2,355 EUR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
HK$20,008 HKD
$2,550 USD
View
B+
Retailer 8
-
HK$22,787 HKD
A$4,468 AUD
View
Retailer 9
-
HK$24,016 HKD
ZAR 49,449 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
HK$27,752 HKD
$3,537 USD
View
B+
Retailer 11
-
HK$28,817 HKD
£2,892 GBP
View
B+
Retailer 12
-
HK$30,882 HKD
$3,936 USD
View
B
Retailer 13
-
HK$36,131 HKD
£3,626 GBP
View
B
Retailer 14
-
HK$39,431 HKD
$5,026 USD
View
B
Retailer 15
-
HK$52,883 HKD
$6,740 USD
View
B
Retailer 16
-
HK$54,381 HKD
$6,931 USD
View
Most Expensive
B
Novita Diamonds
cert_845656195 · Oct 31
HK$67,095 HKD
A$13,156 AUD
View
16 more retailers have this diamond
Prices start from HK$11,738 HKDSave up to HK$55,357 HKD

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
5.10ct Marquise
HK$11,738 HKD