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Round|Lab Grown|IGI

0.70ct G SI2 Round Lab Grown Diamond

EX • G/SI2 • IGI LG341863298

Shape and cutting style on the report: Round brilliant

Certificate IGI LG341863298

Diamond specifications and retailer prices

From HK$3,213 HKD
€390 EUR
As of October 29, 2026
5 retailers carry this diamond
Most expensive: HK$5,170 HKD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG341863298 or 341863298. Listed at 5 retailers as of October 29, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
G
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG341863298
Dimensions5.67 × 5.59 × 3.58 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
The laboratory grown diamond described above is classified as Type IIa. Laserscribe on Girdle: "LAB GROWN LG 341863298"
Top View
5.67 mm5.59 mm0.70 ctG / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG341863298
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.5%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 29
Current: HK$5,170 HKD|Low: HK$1,295 HKD|High: HK$7,613 HKD|Avg: HK$3,319 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5HK$1,295 HKD
Retailer 6HK$1,585 HKD
Retailer 9HK$2,118 HKD
Retailer 7HK$2,691 HKD
Retailer 2HK$3,213 HKD
Retailer 3HK$3,531 HKD
Retailer 8HK$3,876 HKD
NZ JewellersHK$5,170 HKD
Retailer 4HK$7,613 HKD

14 data points across 9 retailers

5 retailers

Retailer 1
-
HK$1,295 HKD
$165 USD
Price last confirmed 32 days ago
Retailer 2
-
HK$1,585 HKD
$202 USD
View
Price last confirmed 32 days ago
B+
Retailer 3
-
HK$3,213 HKD
€390 EUR
View
Retailer 4
-
HK$3,531 HKD
$450 USD
View
Price last confirmed 20 days ago
Most Expensive
NZ Jewellers
0cdad323-3d83-4a76-93aa-1deaba14ce8a · Sep 28
HK$5,170 HKD
$659 USD
View
Price last confirmed 32 days ago
4 more retailers have this diamond
Prices start from HK$3,213 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.

B+
0.70ct Round
HK$3,213 HKD