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Round|Lab Grown|IGI

1.50ct G IF Round Lab Grown Diamond

EX • G/IF • IGI LG850671381

Shape and cutting style on the report: Round brilliant

Certificate IGI LG850671381

Diamond specifications and retailer prices

From HK$2,103 HKD
As of November 5, 2026
Save HK$23,402 HKD (92%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$25,505 HKD at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG850671381 or 850671381. Listed at 22 retailers as of November 4, 2026, with prices from HK$2,103 to HK$25,505, a HK$23,402 spread on the same certified stone. Yadav Diamonds lists it at HK$25,505. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850671381
Dimensions7.43 × 7.45 × 4.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm7.45 mm1.50 ctG / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850671381
Side View
Table 60.0%Crown 32.4°Girdle: MediumPavilion 40.4°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 5
Current: HK$4,935 HKD|Low: HK$2,103 HKD|High: HK$25,505 HKD|Avg: HK$7,239 HKD|-0.9%
Retailer 1
Retailer 2
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Retailer 21
Yadav Diamonds
November 5, 2026
Retailer 6HK$2,103 HKD
Retailer 2HK$2,440 HKD
Retailer 19HK$2,605 HKD
Retailer 15HK$2,746 HKD
Retailer 9HK$2,911 HKD
Retailer 13HK$3,515 HKD
Retailer 5HK$3,844 HKD
Retailer 7HK$4,205 HKD
Retailer 18HK$4,495 HKD
Retailer 8HK$4,660 HKD
Retailer 1HK$4,935 HKD
Retailer 17HK$6,111 HKD
Retailer 21HK$6,237 HKD
Retailer 3HK$6,566 HKD
Retailer 20HK$8,379 HKD
Retailer 14HK$8,528 HKD
Retailer 11HK$8,779 HKD
Retailer 10HK$10,026 HKD
Retailer 12HK$10,418 HKD
Retailer 4HK$11,023 HKD
Retailer 16HK$13,298 HKD
Yadav DiamondsHK$25,505 HKD

9 data points across 22 retailers

22 retailersHK$2,103 HKD to HK$25,505 HKD

A
Cheapest Retailer
-
HK$2,103 HKD
A
Retailer 2
-
HK$2,440 HKD
View
A
Retailer 3
-
HK$2,605 HKD
View
A
Retailer 4
-
HK$2,746 HKD
View
A
Retailer 5
-
HK$2,911 HKD
View
B+
Retailer 6
-
HK$3,515 HKD
View
A
Retailer 7
-
HK$3,844 HKD
View
Retailer 8
-
HK$4,205 HKD
View
Price last confirmed 7 days ago
A
Retailer 9
-
HK$4,495 HKD
View
A
Retailer 10
-
HK$4,660 HKD
View
A
Retailer 11
-
HK$4,935 HKD
View
B+
Retailer 12
-
HK$6,111 HKD
View
B+
Retailer 13
-
HK$6,237 HKD
View
B+
Retailer 14
-
HK$6,566 HKD
View
B+
Retailer 15
-
HK$8,379 HKD
View
B+
Retailer 16
-
HK$8,528 HKD
View
B+
Retailer 17
-
HK$8,779 HKD
View
B
Retailer 18
-
HK$10,026 HKD
View
B+
Retailer 19
-
HK$10,418 HKD
View
B
Retailer 20
-
HK$11,023 HKD
View
B
Retailer 21
-
HK$13,298 HKD
View
Most Expensive
B
Yadav Diamonds
13369211 · Nov 4
HK$25,505 HKD
$3,251 USD
View
21 more retailers have this diamond
Prices start from HK$2,103 HKDSave up to HK$23,402 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
1.50ct Round
HK$2,103 HKD