CaratHunter
Plans
Radiant|Lab Grown|IGI

1.29ct G VS1 Radiant Lab Grown Diamond

ID • G/VS1 • IGI LG619423483

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG619423483

Diamond specifications and retailer prices

From $935 SGD
As of October 30, 2026
Save $36 SGD (4%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,981 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG619423483 or 619423483. Listed at 11 retailers as of October 29, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle35.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG619423483
Dimensions7.69 × 5.37 × 3.65 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.69 mm5.37 mm1.29 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG619423483
Side View
Table 65.0%Crown 44.5°Girdle: MediumPavilion 35.5°Culet: NoneDepth 68.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,981 SGD|Low: $202 SGD|High: $2,019 SGD|Avg: $819 SGD|-1.9%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9$206 SGD
Retailer 4$236 SGD
Retailer 7$239 SGD
Retailer 2$346 SGD
Retailer 12$463 SGD
Retailer 5$688 SGD
Retailer 8$868 SGD
Retailer 10$907 SGD
Retailer 3$935 SGD
Retailer 11$971 SGD
Retailer 6$1,320 SGD
Do Amore Diamonds$1,981 SGD

26 data points across 12 retailers

11 retailers$935 SGD to $971 SGD

Retailer 1
-
$206 SGD
Price last confirmed 9 days ago
Retailer 2
-
$239 SGD
View
Price last confirmed 8 days ago
Retailer 3
-
$346 SGD
View
Price last confirmed 7 days ago
Retailer 4
-
$463 SGD
View
Price last confirmed 8 days ago
Retailer 5
-
$688 SGD
View
Price last confirmed 10 days ago
Retailer 6
-
$868 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$907 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$935 SGD
View
B+
Retailer 9
-
$971 SGD
View
Retailer 10
-
$1,320 SGD
View
Price last confirmed 10 days ago
Most Expensive
Do Amore Diamonds
27-B451E75C9 · Oct 29
$1,981 SGD
$1,550 USD
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $935 SGDSave up to $36 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.

B+
1.29ct Radiant
$935 SGD