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Cushion|Lab Grown|IGI

1.23ct F VVS2 Cushion Lab Grown Diamond

VG • F/VVS2 • IGI LG837681161

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG837681161

Diamond specifications and retailer prices

From HK$1,938 HKD
$247 USD
As of November 1, 2026
Save HK$7,219 HKD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$9,157 HKD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.23ct lab-grown cushion diamond

This 1.23ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG837681161 or 837681161. Listed at 14 retailers as of November 1, 2026, with prices from HK$1,938 to HK$9,157, a HK$7,219 spread on the same certified stone. Reve Diamonds lists it at HK$9,157. 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

1.23
Carat
F
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837681161
Dimensions6.38 × 6.23 × 4.12 mm
L/W Ratio1.02
Girdle conditionFaceted
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
6.38 mm6.23 mm1.23 ctF / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837681161
Side View
Table 61.0%Crown 37.3°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 66.1%

Caratlytics Score

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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: Nov 1
Current: HK$4,549 HKD|Low: HK$1,914 HKD|High: HK$9,296 HKD|Avg: HK$4,927 HKD|-2.3%
Retailer 1
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
Reve Diamonds
November 2, 2026
Retailer 6HK$1,922 HKD
Retailer 14HK$1,938 HKD
Retailer 10HK$3,114 HKD
Retailer 8HK$3,219 HKD
Retailer 2HK$3,256 HKD
Retailer 7HK$3,395 HKD
Retailer 12HK$3,774 HKD
Retailer 1HK$4,549 HKD
Retailer 11HK$4,872 HKD
Retailer 4HK$5,374 HKD
Retailer 5HK$5,441 HKD
Retailer 3HK$6,417 HKD
Retailer 13HK$8,630 HKD
Retailer 9HK$8,719 HKD
Reve DiamondsHK$9,157 HKD

39 data points across 15 retailers

14 retailersHK$1,938 HKD to HK$9,157 HKD

A
Cheapest Retailer
-
HK$1,938 HKD
$247 USD
Final sale: no returns
A
Retailer 2
-
HK$3,114 HKD
€378 EUR
View
A
Retailer 3
-
HK$3,219 HKD
ZAR 6,629 ZAR
View
A
Retailer 4
-
HK$3,256 HKD
$415 USD
View
A
Retailer 5
-
HK$3,395 HKD
£341 GBP
View
A
Retailer 6
-
HK$3,774 HKD
$481 USD
View
B+
Retailer 7
-
HK$4,549 HKD
A$892 AUD
View
B+
Retailer 8
-
HK$4,872 HKD
$621 USD
View
B+
Retailer 9
-
HK$5,374 HKD
$685 USD
View
Retailer 10
-
HK$5,441 HKD
A$1,067 AUD
View
Price last confirmed 8 days ago
B
Retailer 11
-
HK$6,417 HKD
$818 USD
View
B
Retailer 12
-
HK$8,630 HKD
$1,100 USD
View
B
Retailer 13
-
HK$8,719 HKD
£875 GBP
View
Most Expensive
B
Reve Diamonds
7E28B6371 · Nov 1
HK$9,157 HKD
$1,167 USD
View
13 more retailers have this diamond
Prices start from HK$1,938 HKDSave up to HK$7,219 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
1.23ct Cushion
HK$1,938 HKD