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1.69ct F VVS2 Round Lab Grown Diamond

ID • F/VVS2 • IGI LG669421421

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669421421

Diamond specifications and retailer prices

From $303 SGD
$237 USD
As of October 29, 2026
Save $1,227 SGD (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,530 SGD at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.69ct lab-grown round diamond

This 1.69ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG669421421 or 669421421. Listed at 21 retailers as of October 29, 2026, with prices from $303 to $1,530, a $1,227 spread on the same certified stone. Brilliance lists it at $1,530. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.69
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669421421
Dimensions7.64 × 7.59 × 4.72 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
7.64 mm7.59 mm1.69 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669421421
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.0%

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: Oct 29
Current: $1,530 SGD|Low: $291 SGD|High: $1,771 SGD|Avg: $831 SGD|-8.9%
Brilliance
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
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Retailer 21
October 31, 2026
Retailer 20$303 SGD
Retailer 21$340 SGD
Retailer 12$352 SGD
Retailer 5$376 SGD
Retailer 6$376 SGD
Retailer 3$425 SGD
Retailer 9$509 SGD
Retailer 16$646 SGD
Retailer 2$679 SGD
Retailer 7$707 SGD
Retailer 13$709 SGD
Retailer 8$761 SGD
Retailer 17$877 SGD
Retailer 18$989 SGD
Retailer 11$1,152 SGD
Retailer 10$1,209 SGD
Retailer 14$1,219 SGD
Retailer 19$1,272 SGD
Retailer 4$1,276 SGD
Retailer 15$1,515 SGD
Brilliance$1,530 SGD

41 data points across 21 retailers

21 retailers$303 SGD to $1,530 SGD

A
Cheapest Retailer
-
$303 SGD
$237 USD
A
Retailer 2
-
$340 SGD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$352 SGD
$275 USD
View
A
Retailer 4
-
$376 SGD
$294 USD
View
A
Retailer 5
-
$376 SGD
$294 USD
View
A
Retailer 6
-
$425 SGD
HK$2,600 HKD
View
B+
Retailer 7
-
$509 SGD
$398 USD
View
A
Retailer 8
-
$646 SGD
ZAR 8,164 ZAR
View
A
Retailer 9
-
$679 SGD
€506 EUR
View
A
Retailer 10
-
$707 SGD
$553 USD
View
A
Retailer 11
-
$709 SGD
£437 GBP
View
B+
Retailer 12
-
$761 SGD
$595 USD
View
B+
Retailer 13
-
$877 SGD
A$1,055 AUD
View
B+
Retailer 14
-
$989 SGD
$774 USD
View
B+
Retailer 15
-
$1,152 SGD
$901 USD
View
B+
Retailer 16
-
$1,209 SGD
$946 USD
View
B+
Retailer 17
-
$1,219 SGD
View
Retailer 18
-
$1,272 SGD
$995 USD
View
Price last confirmed 10 days ago
B
Retailer 19
-
$1,276 SGD
$998 USD
View
B
Retailer 20
-
$1,515 SGD
£933 GBP
View
Most Expensive
B
Brilliance
D30519854 · Oct 30
$1,530 SGD
$1,197 USD
View
20 more retailers have this diamond
Prices start from $303 SGDSave up to $1,227 SGD

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
1.69ct Round
$303 SGD