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Marquise|Lab Grown|IGI

3.97ct E VVS2 Marquise Lab Grown Diamond

ID • E/VVS2 • IGI LG837608579

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG837608579

Diamond specifications and retailer prices

From HK$5,610 HKD
$715 USD
As of October 30, 2026
Save HK$44,211 HKD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$49,820 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.97ct lab-grown marquise diamond

This 3.97ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837608579 or 837608579. Listed at 11 retailers as of October 29, 2026, with prices from HK$5,610 to HK$49,820, a HK$44,211 spread on the same certified stone. Do Amore Diamonds lists it at HK$49,820. 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

3.97
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837608579
Dimensions17.13 × 8.27 × 4.96 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.13 mm8.27 mm3.97 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837608579
Side View
Table 63.0%Crown 34°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.0%

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: HK$49,820 HKD|Low: HK$5,523 HKD|High: HK$68,650 HKD|Avg: HK$26,945 HKD|+0.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8HK$5,610 HKD
Retailer 3HK$8,570 HKD
Retailer 9HK$10,560 HKD
Retailer 5HK$10,592 HKD
Retailer 7HK$16,021 HKD
Retailer 6HK$16,202 HKD
Retailer 4HK$27,062 HKD
Retailer 2HK$41,190 HKD
Retailer 10HK$45,617 HKD
Do Amore DiamondsHK$49,820 HKD

27 data points across 10 retailers

11 retailersHK$5,610 HKD to HK$49,820 HKD

A
Cheapest Retailer
-
HK$5,610 HKD
$715 USD
A
Retailer 2
-
HK$8,570 HKD
£860 GBP
View
A
Retailer 3
-
HK$10,560 HKD
$1,346 USD
View
A
Retailer 4
-
HK$10,592 HKD
$1,350 USD
View
A
Retailer 5
-
HK$16,021 HKD
$2,042 USD
View
Retailer 6
-
HK$16,202 HKD
A$3,177 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
HK$19,300 HKD
$2,460 USD
View
B+
Retailer 8
-
HK$27,062 HKD
£2,716 GBP
View
B
Retailer 9
-
HK$41,190 HKD
$5,250 USD
View
B
Retailer 10
-
HK$45,617 HKD
$5,814 USD
View
Most Expensive
B
Do Amore Diamonds
27-301FDFDB8 · Oct 29
HK$49,820 HKD
$6,350 USD
View
10 more retailers have this diamond
Prices start from HK$5,610 HKDSave up to HK$44,211 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
3.97ct Marquise
HK$5,610 HKD