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Oval|Lab Grown|IGI

3.56ct E VVS1 Oval Lab Grown Diamond

ID • E/VVS1 • IGI LG816687842

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG816687842

Diamond specifications and retailer prices

From HK$7,179 HKD
$915 USD
As of October 29, 2026
Save HK$37,360 HKD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$44,539 HKD at Queensmith · As of October 27, 2026
View at Queensmith

About this 3.56ct lab-grown oval diamond

This 3.56ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816687842 or 816687842. Listed at 22 retailers as of October 27, 2026, with prices from HK$7,179 to HK$44,539, a HK$37,360 spread on the same certified stone. Queensmith lists it at HK$44,539. 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

3.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816687842
Dimensions12.95 × 8.57 × 5.08 mm
L/W Ratio1.51
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.95 mm8.57 mm3.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816687842
Side View
Table 61.0%Crown 36.6°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 59.3%

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 29
Current: HK$12,818 HKD|Low: HK$6,889 HKD|High: HK$35,621 HKD|Avg: HK$16,556 HKD|-0.8%
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
October 31, 2026
Retailer 19HK$7,179 HKD
Retailer 18HK$7,806 HKD
Retailer 7HK$8,026 HKD
Retailer 3HK$8,324 HKD
Retailer 8HK$8,324 HKD
Retailer 12HK$9,685 HKD
Retailer 16HK$9,689 HKD
Retailer 10HK$10,615 HKD
Retailer 1HK$12,818 HKD
Retailer 6HK$13,353 HKD
Retailer 17HK$18,516 HKD
Retailer 15HK$18,782 HKD
Retailer 13HK$19,327 HKD
Retailer 11HK$19,442 HKD
Retailer 9HK$23,404 HKD
Retailer 5HK$26,040 HKD
Retailer 4HK$27,255 HKD
Retailer 14HK$28,378 HKD
Retailer 2HK$35,565 HKD

38 data points across 19 retailers

22 retailersHK$7,179 HKD to HK$44,539 HKD

A
Cheapest Retailer
-
HK$7,179 HKD
$915 USD
A
Retailer 2
-
HK$7,806 HKD
$995 USD
View
A
Retailer 3
-
HK$8,026 HKD
$1,023 USD
View
Final sale: no returns
A
Retailer 4
-
HK$8,324 HKD
$1,061 USD
View
Retailer 5
-
HK$8,324 HKD
$1,061 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$9,685 HKD
£972 GBP
View
A
Retailer 7
-
HK$9,689 HKD
$1,235 USD
View
A
Retailer 8
-
HK$10,615 HKD
$1,353 USD
View
A
Retailer 9
-
HK$12,818 HKD
£1,286 GBP
View
A
Retailer 10
-
HK$13,353 HKD
$1,702 USD
View
B+
Retailer 11
-
HK$18,516 HKD
$2,360 USD
View
Retailer 12
-
HK$18,782 HKD
A$3,683 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
HK$19,327 HKD
ZAR 39,796 ZAR
View
B+
Retailer 14
-
HK$19,442 HKD
$2,478 USD
View
B+
Retailer 15
-
HK$22,957 HKD
£2,304 GBP
View
B+
Retailer 16
-
HK$23,404 HKD
$2,983 USD
View
B+
Retailer 17
-
HK$26,040 HKD
$3,319 USD
View
B+
Retailer 18
-
HK$27,255 HKD
$3,474 USD
View
B+
Retailer 19
-
HK$28,378 HKD
£2,848 GBP
View
B
Retailer 20
-
HK$28,932 HKD
$3,688 USD
View
Retailer 21
-
HK$35,565 HKD
A$6,974 AUD
View
Price last confirmed 22 days ago
Most Expensive
B
Queensmith
LG816687842 · Oct 27
HK$44,539 HKD
£4,470 GBP
View
21 more retailers have this diamond
Prices start from HK$7,179 HKDSave up to HK$37,360 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
3.56ct Oval
HK$7,179 HKD