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Oval|Lab Grown|IGI

5.70ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG660402208

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG660402208

Diamond specifications and retailer prices

From HK$8,701 HKD
$1,109 USD
As of November 1, 2026
Save HK$66,778 HKD (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$75,479 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 5.7ct lab-grown oval diamond

This 5.7ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660402208 or 660402208. Listed at 13 retailers as of October 31, 2026, with prices from HK$8,701 to HK$75,479, a HK$66,778 spread on the same certified stone. Do Amore Diamonds lists it at HK$75,479. 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

5.70
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660402208
Dimensions14.41 × 10.09 × 6.28 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.41 mm10.09 mm5.70 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660402208
Side View
Table 61.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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$75,479 HKD|Low: HK$8,348 HKD|High: HK$75,479 HKD|Avg: HK$24,426 HKD
Do Amore 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
November 1, 2026
Retailer 14HK$8,701 HKD
Retailer 15HK$9,462 HKD
Retailer 9HK$12,061 HKD
Retailer 4HK$12,930 HKD
Retailer 3HK$16,053 HKD
Retailer 11HK$16,085 HKD
Retailer 5HK$16,383 HKD
Retailer 8HK$19,614 HKD
Retailer 16HK$20,470 HKD
Retailer 13HK$20,878 HKD
Retailer 10HK$22,572 HKD
Retailer 7HK$29,725 HKD
Retailer 6HK$31,807 HKD
Retailer 12HK$35,151 HKD
Retailer 2HK$35,783 HKD
Do Amore DiamondsHK$75,479 HKD

37 data points across 16 retailers

13 retailersHK$8,701 HKD to HK$75,479 HKD

A
Cheapest Retailer
-
HK$8,701 HKD
$1,109 USD
A
Retailer 2
-
HK$9,462 HKD
$1,206 USD
View
A
Retailer 3
-
HK$12,061 HKD
£1,210 GBP
View
A
Retailer 4
-
HK$12,930 HKD
$1,648 USD
View
B+
Retailer 5
-
HK$16,053 HKD
$2,046 USD
View
B+
Retailer 6
-
HK$16,085 HKD
$2,050 USD
View
B+
Retailer 7
-
HK$16,383 HKD
$2,088 USD
View
B+
Retailer 8
-
HK$20,470 HKD
$2,609 USD
View
B+
Retailer 9
-
HK$20,878 HKD
$2,661 USD
View
B
Retailer 10
-
HK$22,572 HKD
A$4,426 AUD
View
B
Retailer 11
-
HK$35,151 HKD
$4,480 USD
View
B
Retailer 12
-
HK$35,783 HKD
£3,591 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1665149 · Oct 31
HK$75,479 HKD
$9,620 USD
View
12 more retailers have this diamond
Prices start from HK$8,701 HKDSave up to HK$66,778 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
5.70ct Oval
HK$8,701 HKD