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Round|Lab Grown|IGI

9.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG719520251

Shape and cutting style on the report: Round brilliant

Certificate IGI LG719520251

Diamond specifications and retailer prices

From HK$12,546 HKD
$1,599 USD
As of November 1, 2026
Save HK$32,080 HKD (72%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$44,626 HKD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 9.03ct lab-grown round diamond

This 9.03ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG719520251 or 719520251. Listed at 22 retailers as of October 31, 2026, with prices from HK$12,546 to HK$44,626, a HK$32,080 spread on the same certified stone. Taylor and Hart lists it at HK$44,626. 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

9.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719520251
Dimensions13.61 × 13.55 × 8.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.61 mm13.55 mm9.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719520251
Side View
Table 59.0%Crown 32.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.1%

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$39,290 HKD|Low: HK$12,546 HKD|High: HK$45,953 HKD|Avg: HK$27,211 HKD|+8.0%
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
Taylor and Hart
November 3, 2026
Retailer 5HK$12,546 HKD
Retailer 10HK$13,417 HKD
Retailer 7HK$16,006 HKD
Retailer 6HK$18,278 HKD
Retailer 2HK$20,125 HKD
Retailer 8HK$20,518 HKD
Retailer 11HK$23,593 HKD
Retailer 9HK$24,087 HKD
Retailer 3HK$30,611 HKD
Retailer 12HK$34,673 HKD
Retailer 4HK$35,033 HKD
Retailer 1HK$39,290 HKD
Retailer 13HK$40,502 HKD
Taylor and HartHK$44,626 HKD

34 data points across 14 retailers

22 retailersHK$12,546 HKD to HK$44,626 HKD

Retailer 1
-
HK$11,534 HKD
$1,470 USD
Price last confirmed 15 days ago
Retailer 2
-
HK$11,832 HKD
$1,508 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
HK$12,546 HKD
$1,599 USD
View
Final sale: no returns
Retailer 4
-
HK$12,875 HKD
$1,641 USD
View
Price last confirmed 40 days ago
Retailer 5
-
HK$13,378 HKD
$1,705 USD
View
Price last confirmed 14 days ago
Retailer 6
-
HK$13,378 HKD
$1,705 USD
View
Price last confirmed 21 days ago
A
Retailer 7
-
HK$13,417 HKD
$1,710 USD
View
Retailer 8
-
HK$13,535 HKD
$1,725 USD
View
Price last confirmed 38 days ago
A
Retailer 9
-
HK$16,006 HKD
£1,606 GBP
View
A
Retailer 10
-
HK$18,278 HKD
£1,834 GBP
View
A
Retailer 11
-
HK$20,125 HKD
ZAR 41,437 ZAR
View
B+
Retailer 12
-
HK$20,518 HKD
$2,615 USD
View
B+
Retailer 13
-
HK$23,593 HKD
$3,007 USD
View
B+
Retailer 14
-
HK$24,087 HKD
A$4,723 AUD
View
Retailer 15
-
HK$25,076 HKD
$3,196 USD
View
Price last confirmed 15 days ago
Retailer 16
-
HK$25,720 HKD
$3,278 USD
View
Price last confirmed 42 days ago
B+
Retailer 17
-
HK$30,611 HKD
£3,072 GBP
View
B+
Retailer 18
-
HK$34,673 HKD
$4,419 USD
View
B
Retailer 19
-
HK$35,033 HKD
$4,465 USD
View
B
Retailer 20
-
HK$39,290 HKD
£3,943 GBP
View
B
Retailer 21
-
HK$40,502 HKD
$5,162 USD
View
Most Expensive
B
Taylor and Hart
L7Z9Y3W · Oct 31
HK$44,626 HKD
$5,688 USD
View
21 more retailers have this diamond
Prices start from HK$12,546 HKDSave up to HK$32,080 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
9.03ct Round
HK$12,546 HKD