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Oval|Lab Grown|IGI

1.71ct G VVS2 Oval Lab Grown Diamond

ID • G/VVS2 • IGI LG771627623

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG771627623

Diamond specifications and retailer prices

From HK$2,589 HKD
$330 USD
As of October 29, 2026
Save HK$15,378 HKD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$17,967 HKD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.71ct lab-grown oval diamond

This 1.71ct lab-grown oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG771627623 or 771627623. Listed at 17 retailers as of October 29, 2026, with prices from HK$2,589 to HK$17,967, a HK$15,378 spread on the same certified stone. Brilliant Earth lists it at HK$17,967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771627623
Dimensions10.42 × 6.44 × 4.00 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.42 mm6.44 mm1.71 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771627623
Side View
Table 61.0%Crown 32.3°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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: Oct 29
Current: HK$17,967 HKD|Low: HK$2,487 HKD|High: HK$18,908 HKD|Avg: HK$6,936 HKD|-5.0%
Brilliant Earth
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 31, 2026
Retailer 14HK$2,589 HKD
Retailer 13HK$3,005 HKD
Retailer 9HK$3,217 HKD
Retailer 8HK$3,678 HKD
Retailer 7HK$5,194 HKD
Retailer 5HK$5,217 HKD
Retailer 15HK$5,412 HKD
Retailer 11HK$5,522 HKD
Retailer 2HK$5,752 HKD
Retailer 10HK$7,491 HKD
Retailer 4HK$9,423 HKD
Retailer 12HK$10,333 HKD
Retailer 6HK$12,145 HKD
Retailer 3HK$12,943 HKD
Brilliant EarthHK$17,967 HKD

37 data points across 15 retailers

17 retailersHK$2,589 HKD to HK$17,967 HKD

A
Cheapest Retailer
-
HK$2,589 HKD
$330 USD
A
Retailer 2
-
HK$3,005 HKD
$383 USD
View
A
Retailer 3
-
HK$3,217 HKD
$410 USD
View
A
Retailer 4
-
HK$3,678 HKD
£369 GBP
View
A
Retailer 5
-
HK$5,186 HKD
$661 USD
View
A
Retailer 6
-
HK$5,194 HKD
$662 USD
View
B+
Retailer 7
-
HK$5,217 HKD
$665 USD
View
A
Retailer 8
-
HK$5,412 HKD
€657 EUR
View
A
Retailer 9
-
HK$5,522 HKD
ZAR 11,370 ZAR
View
A
Retailer 10
-
HK$5,752 HKD
£577 GBP
View
B+
Retailer 11
-
HK$7,491 HKD
A$1,469 AUD
View
B
Retailer 12
-
HK$9,423 HKD
$1,201 USD
View
B
Retailer 13
-
HK$10,333 HKD
$1,317 USD
View
B
Retailer 14
-
HK$12,145 HKD
$1,548 USD
View
B
Retailer 15
-
HK$12,943 HKD
£1,299 GBP
View
B
Retailer 16
-
HK$14,357 HKD
$1,830 USD
View
Most Expensive
B
Brilliant Earth
20758655A · Oct 29
HK$17,967 HKD
$2,290 USD
View
16 more retailers have this diamond
Prices start from HK$2,589 HKDSave up to HK$15,378 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 Oval
HK$2,589 HKD