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0.70ct D SI2 Round Lab Grown Diamond

EX • D/SI2 • IGI LG497158213

Shape and cutting style on the report: Round brilliant

Certificate IGI LG497158213

Diamond specifications and retailer prices

From HK$3,923 HKD
$500 USD
As of October 29, 2026
Save HK$10,852 HKD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$14,775 HKD at NZ Jewellers · As of October 27, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG497158213 or 497158213. Listed at 11 retailers as of October 27, 2026, with prices from HK$3,923 to HK$14,775, a HK$10,852 spread on the same certified stone. NZ Jewellers lists it at HK$14,775. 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
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG497158213
Dimensions5.61 × 5.65 × 3.52 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.61 mm5.65 mm0.70 ctD / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG497158213
Side View
Table 56.5%Crown 36.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: HK$9,376 HKD|Low: HK$3,923 HKD|High: HK$24,683 HKD|Avg: HK$9,081 HKD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 8HK$3,923 HKD
Retailer 7HK$4,527 HKD
Retailer 11HK$5,061 HKD
Retailer 12HK$5,077 HKD
Retailer 9HK$5,618 HKD
Retailer 2HK$8,152 HKD
Retailer 10HK$8,647 HKD
Retailer 3HK$8,827 HKD
Retailer 1HK$9,376 HKD
Retailer 4HK$11,766 HKD
Retailer 6HK$13,943 HKD
Retailer 5HK$24,524 HKD

19 data points across 12 retailers

11 retailersHK$3,923 HKD to HK$14,775 HKD

B+
Cheapest Retailer
-
HK$3,923 HKD
$500 USD
B
Retailer 2
-
HK$4,527 HKD
$577 USD
View
B
Retailer 3
-
HK$5,061 HKD
$645 USD
View
Final sale: no returns
B
Retailer 4
-
HK$5,077 HKD
$647 USD
View
B
Retailer 5
-
HK$5,618 HKD
$716 USD
View
Retailer 6
-
HK$5,618 HKD
$716 USD
View
Price last confirmed 13 days ago
B
Retailer 7
-
HK$8,647 HKD
$1,102 USD
View
B
Retailer 8
-
HK$9,376 HKD
€1,138 EUR
View
B
Retailer 9
-
HK$13,943 HKD
$1,777 USD
View
Most Expensive
B
NZ Jewellers
15cf7005-9800-4cf6-8059-582e8dba4156 · Oct 27
HK$14,775 HKD
$1,883 USD
View
9 more retailers have this diamond
Prices start from HK$3,923 HKDSave up to HK$10,852 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$3,923 HKD