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Oval|Lab Grown|IGI

5.09ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG839639565

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG839639565

Diamond specifications and retailer prices

From HK$8,536 HKD
$1,088 USD
As of October 29, 2026
Save HK$27,789 HKD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$65,264 HKD at Queensmith · As of October 10, 2026
View at Queensmith

About this 5.09ct lab-grown oval diamond

This 5.09ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG839639565 or 839639565. Listed at 22 retailers as of October 28, 2026, with a 326% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

5.09
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839639565
Dimensions13.90 × 9.53 × 6.03 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.90 mm9.53 mm5.09 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839639565
Side View
Table 59.0%Crown 34.8°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 63.3%

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$65,264 HKD|Low: HK$8,191 HKD|High: HK$65,264 HKD|Avg: HK$21,151 HKD
Queensmith
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
Retailer 21
Retailer 22
Retailer 23
October 31, 2026
Retailer 4HK$8,536 HKD
Retailer 23HK$9,281 HKD
Retailer 18HK$9,556 HKD
Retailer 3HK$9,901 HKD
Retailer 8HK$9,901 HKD
Retailer 13HK$10,749 HKD
Retailer 2HK$11,023 HKD
Retailer 10HK$12,561 HKD
Retailer 17HK$14,339 HKD
Retailer 11HK$15,754 HKD
Retailer 6HK$16,715 HKD
Retailer 7HK$18,555 HKD
Retailer 22HK$20,042 HKD
Retailer 9HK$20,077 HKD
Retailer 19HK$20,110 HKD
Retailer 15HK$20,517 HKD
Retailer 21HK$27,262 HKD
Retailer 12HK$28,660 HKD
Retailer 14HK$30,116 HKD
Retailer 20HK$33,748 HKD
Retailer 16HK$34,590 HKD
Retailer 5HK$36,326 HKD
QueensmithHK$65,264 HKD

27 data points across 23 retailers

22 retailersHK$8,536 HKD to HK$36,326 HKD

A
Cheapest Retailer
-
HK$8,536 HKD
$1,088 USD
A
Retailer 2
-
HK$9,281 HKD
$1,183 USD
View
A
Retailer 3
-
HK$9,556 HKD
$1,218 USD
View
Final sale: no returns
A
Retailer 4
-
HK$9,901 HKD
$1,262 USD
View
Retailer 5
-
HK$9,901 HKD
$1,262 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$10,749 HKD
£1,079 GBP
View
A
Retailer 7
-
HK$11,023 HKD
$1,405 USD
View
A
Retailer 8
-
HK$12,561 HKD
$1,601 USD
View
A
Retailer 9
-
HK$14,339 HKD
£1,439 GBP
View
B+
Retailer 10
-
HK$15,754 HKD
$2,008 USD
View
B+
Retailer 11
-
HK$18,555 HKD
$2,365 USD
View
Retailer 12
-
HK$20,042 HKD
A$3,930 AUD
View
Price last confirmed 9 days ago
B
Retailer 13
-
HK$20,077 HKD
$2,559 USD
View
B+
Retailer 14
-
HK$20,110 HKD
ZAR 41,408 ZAR
View
B+
Retailer 15
-
HK$20,517 HKD
$2,615 USD
View
B
Retailer 16
-
HK$27,262 HKD
£2,736 GBP
View
B
Retailer 17
-
HK$28,660 HKD
$3,653 USD
View
B
Retailer 18
-
HK$30,116 HKD
$3,839 USD
View
B
Retailer 19
-
HK$33,748 HKD
£3,387 GBP
View
B
Retailer 20
-
HK$34,590 HKD
$4,409 USD
View
B
Retailer 21
-
HK$36,326 HKD
$4,630 USD
View
Most Expensive
Queensmith
LG839639565 · Oct 10
HK$65,264 HKD
£6,550 GBP
View
Price last confirmed 20 days ago
21 more retailers have this diamond
Prices start from HK$8,536 HKDSave up to HK$27,789 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
5.09ct Oval
HK$8,536 HKD