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Round|Lab Grown|IGI

3.50ct D VS1 Round Lab Grown Diamond

ID • D/VS1 • IGI LG795655864

Shape and cutting style on the report: Round brilliant

Certificate IGI LG795655864

Diamond specifications and retailer prices

From HK$6,269 HKD
$799 USD
As of October 26, 2026
Save HK$18,884 HKD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: HK$30,836 HKD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round sits in the three to five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG795655864 or 795655864. Listed at 24 retailers as of October 26, 2026, with a 301% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.50
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG795655864
Dimensions9.71 × 9.76 × 6.02 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
9.71 mm9.76 mm3.50 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG795655864
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

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 26
Current: HK$30,836 HKD|Low: HK$6,269 HKD|High: HK$31,150 HKD|Avg: HK$15,923 HKD|-1.0%
Rare Carat
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 29, 2026
Retailer 3HK$6,269 HKD
Retailer 7HK$7,023 HKD
Retailer 8HK$8,670 HKD
Retailer 6HK$9,737 HKD
Retailer 9HK$9,982 HKD
Retailer 15HK$10,922 HKD
Retailer 10HK$11,052 HKD
Retailer 2HK$12,160 HKD
Retailer 12HK$16,412 HKD
Retailer 11HK$16,729 HKD
Retailer 14HK$17,293 HKD
Retailer 4HK$24,387 HKD
Retailer 5HK$24,456 HKD
Retailer 13HK$27,404 HKD
Rare CaratHK$30,836 HKD

44 data points across 15 retailers

24 retailersHK$6,269 HKD to HK$25,153 HKD

A
Cheapest Retailer
-
HK$6,269 HKD
$799 USD
A
Retailer 2
-
HK$6,819 HKD
$869 USD
View
A
Retailer 3
-
HK$7,023 HKD
$895 USD
View
Final sale: no returns
A
Retailer 4
-
HK$7,274 HKD
$927 USD
View
Retailer 5
-
HK$7,274 HKD
$927 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$8,436 HKD
View
A
Retailer 7
-
HK$8,670 HKD
$1,105 USD
View
A
Retailer 8
-
HK$9,737 HKD
$1,241 USD
View
A
Retailer 9
-
HK$9,982 HKD
£1,002 GBP
View
A
Retailer 10
-
HK$10,922 HKD
$1,392 USD
View
A
Retailer 11
-
HK$11,052 HKD
£1,109 GBP
View
B+
Retailer 12
-
HK$12,160 HKD
€1,476 EUR
View
B+
Retailer 13
-
HK$14,469 HKD
$1,844 USD
View
Retailer 14
-
HK$16,412 HKD
A$3,218 AUD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
HK$16,729 HKD
ZAR 34,443 ZAR
View
B+
Retailer 16
-
HK$17,293 HKD
$2,204 USD
View
B
Retailer 17
-
HK$20,448 HKD
$2,606 USD
View
B
Retailer 18
-
HK$22,755 HKD
$2,900 USD
View
B
Retailer 19
-
HK$24,364 HKD
$3,105 USD
View
B
Retailer 20
-
HK$24,387 HKD
$3,108 USD
View
B
Retailer 21
-
HK$24,456 HKD
SGD 4,212 SGD
View
B
Retailer 22
-
HK$25,153 HKD
$3,206 USD
View
Retailer 23
-
HK$27,404 HKD
£2,750 GBP
View
Price last confirmed 11 days ago
Most Expensive
Rare Carat
272-354A · Oct 18
HK$30,836 HKD
$3,930 USD
View
Price last confirmed 12 days ago
23 more retailers have this diamond
Prices start from HK$6,269 HKDSave up to HK$18,884 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
3.50ct Round
HK$6,269 HKD