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Round|Lab Grown|IGI

15.34ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG607315289

Shape and cutting style on the report: Round brilliant

Certificate IGI LG607315289

Diamond specifications and retailer prices

From HK$57,543 HKD
$7,334 USD
As of November 1, 2026
Save HK$180,586 HKD (76%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$348,916 HKD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 15.34ct lab-grown round diamond

This 15.34ct 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 LG607315289 or 607315289. Listed at 20 retailers as of October 31, 2026, with a 314% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

15.34
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607315289
Dimensions16.07 × 15.98 × 9.80 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
16.07 mm15.98 mm15.34 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607315289
Side View
Table 58.0%Crown 34.4°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.2%

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$348,916 HKD|Low: HK$52,443 HKD|High: HK$348,916 HKD|Avg: HK$130,490 HKD|+4.6%
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
Retailer 17
Retailer 18
November 1, 2026
Retailer 5HK$57,543 HKD
Retailer 17HK$58,083 HKD
Retailer 15HK$64,887 HKD
Retailer 9HK$66,198 HKD
Retailer 13HK$68,418 HKD
Retailer 6HK$71,007 HKD
Retailer 2HK$87,901 HKD
Retailer 18HK$101,285 HKD
Retailer 12HK$110,839 HKD
Retailer 11HK$113,377 HKD
Retailer 16HK$136,439 HKD
Retailer 8HK$150,754 HKD
Retailer 3HK$163,113 HKD
Retailer 7HK$178,528 HKD
Retailer 4HK$186,412 HKD
Retailer 10HK$234,260 HKD
Retailer 14HK$238,129 HKD
Do Amore DiamondsHK$348,916 HKD

36 data points across 18 retailers

20 retailersHK$57,543 HKD to HK$238,129 HKD

A
Cheapest Retailer
-
HK$57,543 HKD
$7,334 USD
A
Retailer 2
-
HK$58,083 HKD
CA$10,282 CAD
View
B+
Retailer 3
-
HK$64,887 HKD
$8,270 USD
View
B+
Retailer 4
-
HK$66,198 HKD
$8,437 USD
View
B+
Retailer 5
-
HK$68,418 HKD
$8,720 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$71,007 HKD
$9,050 USD
View
B+
Retailer 7
-
HK$87,901 HKD
£8,821 GBP
View
B
Retailer 8
-
HK$101,285 HKD
$12,909 USD
View
B
Retailer 9
-
HK$110,839 HKD
ZAR 228,217 ZAR
View
B
Retailer 10
-
HK$113,377 HKD
€13,762 EUR
View
Retailer 11
-
HK$136,439 HKD
A$26,753 AUD
View
Price last confirmed 11 days ago
B
Retailer 12
-
HK$150,754 HKD
$19,214 USD
View
B
Retailer 13
-
HK$163,113 HKD
$20,789 USD
View
B
Retailer 14
-
HK$178,528 HKD
$22,754 USD
View
B
Retailer 15
-
HK$186,412 HKD
$23,759 USD
View
B
Retailer 16
-
HK$234,260 HKD
$29,857 USD
View
B
Retailer 17
-
HK$234,260 HKD
$29,857 USD
View
B
Retailer 18
-
HK$238,129 HKD
$30,350 USD
View
Retailer 19
-
HK$330,478 HKD
$42,120 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-7EC8C75E8 · Oct 31
HK$348,916 HKD
$44,470 USD
View
Price under review
19 more retailers have this diamond
Prices start from HK$57,543 HKDSave up to HK$180,586 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
15.34ct Round
HK$57,543 HKD