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Cushion|Lab Grown|IGI

1.91ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG805608107

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG805608107

Diamond specifications and retailer prices

From HK$2,469 HKD
£248 GBP
As of October 30, 2026
Save HK$8,005 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$10,475 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.91ct lab-grown cushion diamond

This 1.91ct lab-grown cushion sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG805608107 or 805608107. Listed at 9 retailers as of October 28, 2026, with prices from HK$2,469 to HK$10,475, a HK$8,005 spread on the same certified stone. Rare Carat lists it at HK$10,475. 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

1.91
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.7°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805608107
Dimensions9.11 × 6.30 × 4.30 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.11 mm6.30 mm1.91 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG805608107
Side View
Table 60.0%Crown 36.7°Girdle: THN-MEDPavilion 35.3°Culet: NoneDepth 68.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$10,475 HKD|Low: HK$2,461 HKD|High: HK$10,863 HKD|Avg: HK$7,258 HKD|-3.2%
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5HK$2,469 HKD
Retailer 2HK$3,683 HKD
Retailer 12HK$4,526 HKD
Retailer 10HK$4,912 HKD
Retailer 7HK$5,166 HKD
Retailer 9HK$7,932 HKD
Retailer 4HK$8,047 HKD
Retailer 3HK$8,191 HKD
Retailer 6HK$8,908 HKD
Retailer 11HK$9,168 HKD
Retailer 8HK$9,329 HKD
Rare CaratHK$10,475 HKD

33 data points across 12 retailers

9 retailersHK$2,469 HKD to HK$10,475 HKD

A
Cheapest Retailer
-
HK$2,469 HKD
£248 GBP
A
Retailer 2
-
HK$3,683 HKD
€447 EUR
View
A
Retailer 3
-
HK$4,912 HKD
$626 USD
View
A
Retailer 4
-
HK$5,166 HKD
A$1,013 AUD
View
B+
Retailer 5
-
HK$7,932 HKD
$1,011 USD
View
B+
Retailer 6
-
HK$8,908 HKD
£894 GBP
View
Retailer 7
-
HK$9,168 HKD
SGD 1,579 SGD
View
Price last confirmed 20 days ago
B
Retailer 8
-
HK$9,329 HKD
$1,189 USD
View
Most Expensive
B
Rare Carat
LGLCU15-80613 · Oct 28
HK$10,475 HKD
$1,335 USD
View
8 more retailers have this diamond
Prices start from HK$2,469 HKDSave up to HK$8,005 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
1.91ct Cushion
HK$2,469 HKD