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Round|Lab Grown|IGI

1.71ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG696523918

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696523918

Diamond specifications and retailer prices

From HK$2,244 HKD
$286 USD
As of October 29, 2026
Save HK$10,741 HKD (83%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: HK$16,241 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.71ct lab-grown round diamond

This 1.71ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG696523918 or 696523918. Listed at 27 retailers as of October 25, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696523918
Dimensions7.66 × 7.60 × 4.73 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
7.66 mm7.60 mm1.71 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696523918
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 40.5°Culet: NoneDepth 61.9%

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: Oct 29
Current: HK$16,241 HKD|Low: HK$2,228 HKD|High: HK$16,241 HKD|Avg: HK$6,389 HKD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 17
Retailer 18
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Retailer 23
October 30, 2026
Retailer 14HK$2,244 HKD
Retailer 4HK$2,605 HKD
Retailer 21HK$2,636 HKD
Retailer 8HK$2,785 HKD
Retailer 9HK$2,785 HKD
Retailer 13HK$3,885 HKD
Retailer 3HK$4,001 HKD
Retailer 10HK$4,582 HKD
Retailer 19HK$4,753 HKD
Retailer 23HK$4,783 HKD
Retailer 7HK$4,888 HKD
Retailer 17HK$4,905 HKD
Retailer 20HK$5,090 HKD
Retailer 5HK$6,033 HKD
Retailer 22HK$6,472 HKD
Retailer 12HK$7,516 HKD
Retailer 15HK$8,952 HKD
Retailer 16HK$9,334 HKD
Retailer 18HK$11,220 HKD
Retailer 11HK$11,521 HKD
Retailer 2HK$11,893 HKD
Retailer 6HK$12,985 HKD
Brilliant EarthHK$16,241 HKD

26 data points across 23 retailers

27 retailersHK$2,244 HKD to HK$12,985 HKD

A
Cheapest Retailer
-
HK$2,244 HKD
$286 USD
A
Retailer 2
-
HK$2,605 HKD
$332 USD
View
A
Retailer 3
-
HK$2,636 HKD
$336 USD
View
Final sale: no returns
A
Retailer 4
-
HK$2,785 HKD
$355 USD
View
A
Retailer 5
-
HK$2,785 HKD
$355 USD
View
A
Retailer 6
-
HK$3,885 HKD
£390 GBP
View
A
Retailer 7
-
HK$4,001 HKD
$510 USD
View
A
Retailer 8
-
HK$4,582 HKD
$584 USD
View
A
Retailer 9
-
HK$4,753 HKD
€577 EUR
View
A
Retailer 10
-
HK$4,783 HKD
ZAR 9,848 ZAR
View
A
Retailer 11
-
HK$4,888 HKD
$623 USD
View
A
Retailer 12
-
HK$4,905 HKD
£492 GBP
View
B+
Retailer 13
-
HK$5,090 HKD
A$998 AUD
View
B+
Retailer 14
-
HK$6,033 HKD
$769 USD
View
B+
Retailer 15
-
HK$6,472 HKD
A$1,269 AUD
View
B+
Retailer 16
-
HK$7,516 HKD
$958 USD
View
Retailer 17
-
HK$8,866 HKD
$1,130 USD
View
Price last confirmed 40 days ago
B
Retailer 18
-
HK$8,952 HKD
$1,141 USD
View
B
Retailer 19
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HK$9,148 HKD
$1,166 USD
View
B
Retailer 20
-
HK$9,334 HKD
$1,190 USD
View
B+
Retailer 21
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HK$10,215 HKD
$1,302 USD
View
B+
Retailer 22
-
HK$10,607 HKD
$1,352 USD
View
B
Retailer 23
-
HK$11,220 HKD
£1,126 GBP
View
B
Retailer 24
-
HK$11,521 HKD
$1,468 USD
View
B
Retailer 25
-
HK$11,893 HKD
A$2,332 AUD
View
B
Retailer 26
-
HK$12,985 HKD
$1,655 USD
View
Most Expensive
Brilliant Earth
14744285A · Oct 16
HK$16,241 HKD
$2,070 USD
View
Price last confirmed 14 days ago
26 more retailers have this diamond
Prices start from HK$2,244 HKDSave up to HK$10,741 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
1.71ct Round
HK$2,244 HKD