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Oval|Lab Grown|IGI

10.27ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG598351794

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598351794

Diamond specifications and retailer prices

From HK$15,040 HKD
$1,917 USD
As of November 1, 2026
Save HK$46,069 HKD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$61,109 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.27ct lab-grown oval diamond

This 10.27ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598351794 or 598351794. Listed at 19 retailers as of October 31, 2026, with prices from HK$15,040 to HK$61,109, a HK$46,069 spread on the same certified stone. Taylor and Hart lists it at HK$61,109. 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

10.27
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG598351794
Dimensions18.14 × 12.36 × 7.44 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
18.14 mm12.36 mm10.27 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG598351794
Side View
Table 58.0%Crown 33.5°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.2%

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$15,573 HKD|Low: HK$14,444 HKD|High: HK$61,109 HKD|Avg: HK$28,596 HKD|-1.1%
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
Taylor and Hart
November 1, 2026
Retailer 14HK$15,040 HKD
Retailer 1HK$15,573 HKD
Retailer 6HK$16,671 HKD
Retailer 4HK$16,837 HKD
Retailer 15HK$17,449 HKD
Retailer 17HK$17,449 HKD
Retailer 9HK$18,742 HKD
Retailer 12HK$18,751 HKD
Retailer 3HK$21,411 HKD
Retailer 11HK$27,015 HKD
Retailer 16HK$27,334 HKD
Retailer 13HK$28,652 HKD
Retailer 10HK$32,332 HKD
Retailer 5HK$33,120 HKD
Retailer 7HK$40,492 HKD
Retailer 2HK$48,322 HKD
Retailer 8HK$49,928 HKD
Taylor and HartHK$61,109 HKD

36 data points across 18 retailers

19 retailersHK$15,040 HKD to HK$61,109 HKD

A
Cheapest Retailer
-
HK$15,040 HKD
$1,917 USD
A
Retailer 2
-
HK$15,573 HKD
£1,563 GBP
View
A
Retailer 3
-
HK$16,366 HKD
$2,086 USD
View
A
Retailer 4
-
HK$16,671 HKD
View
A
Retailer 5
-
HK$16,837 HKD
$2,146 USD
View
Final sale: no returns
Retailer 6
-
HK$17,449 HKD
$2,224 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$17,449 HKD
$2,224 USD
View
A
Retailer 8
-
HK$18,751 HKD
$2,390 USD
View
A
Retailer 9
-
HK$21,411 HKD
$2,729 USD
View
A
Retailer 10
-
HK$27,015 HKD
ZAR 55,627 ZAR
View
A
Retailer 11
-
HK$27,334 HKD
$3,484 USD
View
B+
Retailer 12
-
HK$28,652 HKD
$3,652 USD
View
B+
Retailer 13
-
HK$32,332 HKD
A$6,340 AUD
View
B+
Retailer 14
-
HK$32,709 HKD
$4,169 USD
View
B+
Retailer 15
-
HK$33,120 HKD
£3,324 GBP
View
B
Retailer 16
-
HK$40,492 HKD
$5,161 USD
View
B
Retailer 17
-
HK$48,322 HKD
SGD 8,323 SGD
View
B
Retailer 18
-
HK$49,928 HKD
$6,364 USD
View
Most Expensive
B
Taylor and Hart
2D3S6YN · Oct 31
HK$61,109 HKD
$7,789 USD
View
18 more retailers have this diamond
Prices start from HK$15,040 HKDSave up to HK$46,069 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
10.27ct Oval
HK$15,040 HKD