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Marquise|Lab Grown|IGI

0.70ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG823695305

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG823695305

Diamond specifications and retailer prices

From HK$3,774 HKD
As of November 4, 2026
Save HK$13,414 HKD (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$17,188 HKD at MOH London · As of November 3, 2026
View at MOH London

About this 0.7ct lab-grown marquise diamond

This 0.7ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823695305 or 823695305. Listed at 20 retailers as of November 3, 2026, with prices from HK$3,774 to HK$17,188, a HK$13,414 spread on the same certified stone. MOH London lists it at HK$17,188. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695305
Dimensions8.81 × 4.64 × 2.92 mm
L/W Ratio1.90
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
8.81 mm4.64 mm0.70 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695305
Side View
Table 57.0%Crown 34.5°Girdle: Slightly ThickPavilion 39.8°Culet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: HK$17,188 HKD|Low: HK$3,774 HKD|High: HK$20,566 HKD|Avg: HK$8,716 HKD|-16.4%
MOH London
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
Retailer 20
November 4, 2026
Retailer 15HK$3,774 HKD
Retailer 7HK$4,221 HKD
Retailer 16HK$4,229 HKD
Retailer 6HK$4,378 HKD
Retailer 20HK$4,676 HKD
Retailer 11HK$4,904 HKD
Retailer 9HK$5,115 HKD
Retailer 12HK$5,531 HKD
Retailer 19HK$6,261 HKD
Retailer 10HK$7,257 HKD
Retailer 17HK$7,304 HKD
Retailer 2HK$7,689 HKD
Retailer 4HK$8,238 HKD
Retailer 14HK$8,489 HKD
Retailer 8HK$12,349 HKD
Retailer 13HK$12,577 HKD
Retailer 3HK$15,040 HKD
Retailer 5HK$15,260 HKD
Retailer 18HK$16,398 HKD
MOH LondonHK$17,188 HKD

23 data points across 20 retailers

20 retailersHK$3,774 HKD to HK$17,188 HKD

A
Cheapest Retailer
-
HK$3,774 HKD
A
Retailer 2
-
HK$4,221 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$4,229 HKD
View
A
Retailer 4
-
HK$4,378 HKD
View
A
Retailer 5
-
HK$4,676 HKD
View
Retailer 6
-
HK$4,904 HKD
View
Price last confirmed 20 days ago
A
Retailer 7
-
HK$5,115 HKD
View
Retailer 8
-
HK$5,531 HKD
View
Price last confirmed 22 days ago
B+
Retailer 9
-
HK$6,261 HKD
View
Retailer 10
-
HK$7,257 HKD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
HK$7,304 HKD
View
B+
Retailer 12
-
HK$7,689 HKD
View
B+
Retailer 13
-
HK$8,238 HKD
View
B+
Retailer 14
-
HK$8,489 HKD
View
B
Retailer 15
-
HK$12,349 HKD
View
B
Retailer 16
-
HK$12,577 HKD
View
B
Retailer 17
-
HK$15,040 HKD
View
B
Retailer 18
-
HK$15,260 HKD
View
B
Retailer 19
-
HK$16,398 HKD
View
Most Expensive
B
MOH London
LG823695305 · Nov 3
HK$17,188 HKD
£1,725 GBP
View
19 more retailers have this diamond
Prices start from HK$3,774 HKDSave up to HK$13,414 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
0.70ct Marquise
HK$3,774 HKD