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Round|Lab Grown|IGI

1.70ct I VVS2 Round Lab Grown Diamond

VG • I/VVS2 • IGI LG442067941

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442067941

Diamond specifications and retailer prices

From HK$7,767 HKD
$990 USD
As of October 30, 2026
Save HK$10,866 HKD (58%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$28,409 HKD at Friendly Diamonds · As of October 30, 2026
View at Friendly Diamonds

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG442067941 or 442067941. Listed at 14 retailers as of October 30, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.70
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442067941
Dimensions7.56 × 7.53 × 4.75 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.56 mm7.53 mm1.70 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442067941
Side View
Table 55.5%Crown 36.3°Girdle: MED-THKPavilion 40.3°Culet: NoneDepth 63.0%

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 30
Current: HK$28,409 HKD|Low: HK$7,767 HKD|High: HK$50,010 HKD|Avg: HK$24,783 HKD|-2.4%
Friendly 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
October 30, 2026
Retailer 2HK$7,767 HKD
Retailer 12HK$14,915 HKD
Retailer 3HK$16,225 HKD
Retailer 15HK$16,703 HKD
Retailer 6HK$17,300 HKD
Retailer 13HK$17,300 HKD
Retailer 11HK$18,634 HKD
Retailer 7HK$22,188 HKD
Retailer 14HK$27,107 HKD
Retailer 8HK$28,391 HKD
Friendly DiamondsHK$28,409 HKD
Retailer 9HK$31,806 HKD
Retailer 4HK$32,426 HKD
Retailer 5HK$35,751 HKD
Retailer 10HK$49,681 HKD

38 data points across 15 retailers

14 retailersHK$7,767 HKD to HK$18,634 HKD

B+
Cheapest Retailer
-
HK$7,767 HKD
$990 USD
B
Retailer 2
-
HK$14,915 HKD
$1,901 USD
View
B
Retailer 3
-
HK$16,225 HKD
$2,068 USD
View
B
Retailer 4
-
HK$16,703 HKD
$2,129 USD
View
Final sale: no returns
Retailer 5
-
HK$17,300 HKD
$2,205 USD
View
Price last confirmed 20 days ago
B
Retailer 6
-
HK$17,300 HKD
$2,205 USD
View
B
Retailer 7
-
HK$18,634 HKD
$2,375 USD
View
Retailer 8
-
HK$27,107 HKD
$3,455 USD
View
Price under review
Retailer 9
-
HK$28,391 HKD
£2,849 GBP
View
Price under review
Most Expensive
Friendly Diamonds
2105751 · Oct 30
HK$28,409 HKD
$3,621 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$7,767 HKDSave up to HK$10,866 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+
1.70ct Round
HK$7,767 HKD