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Round|Lab Grown|IGI

1.25ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG770649454

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770649454

Diamond specifications and retailer prices

From $323 SGD
$253 USD
As of November 1, 2026
Save $1,313 SGD (80%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,636 SGD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.25ct lab-grown round diamond

This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770649454 or 770649454. Listed at 23 retailers as of November 1, 2026, with prices from $323 to $1,636, a $1,313 spread on the same certified stone. Reve Diamonds lists it at $1,636. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770649454
Dimensions7.02 × 7.04 × 4.16 mm
L/W Ratio1.00
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
7.02 mm7.04 mm1.25 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770649454
Side View
Table 61.0%Crown 32.9°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 59.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $621 SGD|Low: $279 SGD|High: $1,611 SGD|Avg: $774 SGD|+4.6%
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
November 1, 2026
Retailer 2$290 SGD
Retailer 6$323 SGD
Retailer 4$359 SGD
Retailer 3$486 SGD
Retailer 9$603 SGD
Retailer 1$621 SGD
Retailer 5$670 SGD
Retailer 8$670 SGD
Retailer 10$721 SGD
Retailer 11$877 SGD
Retailer 13$942 SGD
Retailer 14$1,403 SGD
Retailer 7$1,442 SGD
Retailer 12$1,572 SGD

44 data points across 14 retailers

23 retailers$323 SGD to $1,636 SGD

Retailer 1
-
$290 SGD
$227 USD
Price last confirmed 22 days ago
A
Retailer 2
-
$323 SGD
$253 USD
View
Final sale: no returns
Retailer 3
-
$336 SGD
$263 USD
View
Price last confirmed 19 days ago
Retailer 4
-
$359 SGD
$281 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
$359 SGD
$281 USD
View
Retailer 6
-
$361 SGD
$282 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$361 SGD
$282 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$486 SGD
$380 USD
View
A
Retailer 9
-
$603 SGD
€449 EUR
View
A
Retailer 10
-
$621 SGD
ZAR 7,851 ZAR
View
B+
Retailer 11
-
$651 SGD
$509 USD
View
B+
Retailer 12
-
$670 SGD
$524 USD
View
B+
Retailer 13
-
$670 SGD
£413 GBP
View
B+
Retailer 14
-
$721 SGD
A$868 AUD
View
B+
Retailer 15
-
$877 SGD
A$1,056 AUD
View
B
Retailer 16
-
$942 SGD
$737 USD
View
Retailer 17
-
$1,157 SGD
$905 USD
View
Price last confirmed 32 days ago
B
Retailer 18
-
$1,167 SGD
View
B
Retailer 19
-
$1,224 SGD
$957 USD
View
B
Retailer 20
-
$1,403 SGD
£864 GBP
View
B
Retailer 21
-
$1,442 SGD
£888 GBP
View
B
Retailer 22
-
$1,572 SGD
$1,230 USD
View
Most Expensive
B
Reve Diamonds
33D0420BB · Nov 1
$1,636 SGD
$1,280 USD
View
22 more retailers have this diamond
Prices start from $323 SGDSave up to $1,313 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
1.25ct Round
$323 SGD