CaratHunter
Plans
Round|Lab Grown|IGI

1.45ct D VS1 Round Lab Grown Diamond

EX • D/VS1 • IGI LG671462622

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671462622

Diamond specifications and retailer prices

From $234 SGD
$183 USD
As of October 29, 2026
Save $1,224 SGD (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,458 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.45ct lab-grown round diamond

This 1.45ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG671462622 or 671462622. Listed at 22 retailers as of October 29, 2026, with prices from $234 to $1,458, a $1,224 spread on the same certified stone. Reve Diamonds lists it at $1,458. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.45
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671462622
Dimensions7.22 × 7.25 × 4.53 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.22 mm7.25 mm1.45 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671462622
Side View
Table 56.0%Crown 34.9°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.6%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $514 SGD|Low: $228 SGD|High: $1,467 SGD|Avg: $664 SGD|-1.3%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Reve Diamonds
October 31, 2026
Retailer 2$234 SGD
Retailer 10$261 SGD
Retailer 18$272 SGD
Retailer 17$290 SGD
Retailer 19$290 SGD
Retailer 8$394 SGD
Retailer 14$495 SGD
Retailer 15$499 SGD
Retailer 1$514 SGD
Retailer 12$524 SGD
Retailer 7$619 SGD
Retailer 3$638 SGD
Retailer 13$675 SGD
Retailer 16$710 SGD
Retailer 6$729 SGD
Retailer 20$935 SGD
Retailer 9$987 SGD
Retailer 11$1,004 SGD
Retailer 4$1,036 SGD
Retailer 5$1,367 SGD
Reve Diamonds$1,458 SGD

28 data points across 21 retailers

22 retailers$234 SGD to $1,458 SGD

A
Cheapest Retailer
-
$234 SGD
$183 USD
A
Retailer 2
-
$261 SGD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$272 SGD
$213 USD
View
A
Retailer 4
-
$290 SGD
$227 USD
View
A
Retailer 5
-
$290 SGD
$227 USD
View
B+
Retailer 6
-
$394 SGD
$308 USD
View
A
Retailer 7
-
$495 SGD
£305 GBP
View
A
Retailer 8
-
$499 SGD
ZAR 6,310 ZAR
View
A
Retailer 9
-
$514 SGD
€383 EUR
View
A
Retailer 10
-
$524 SGD
£323 GBP
View
A
Retailer 11
-
$619 SGD
$484 USD
View
B+
Retailer 12
-
$638 SGD
A$768 AUD
View
B+
Retailer 13
-
$675 SGD
$528 USD
View
B+
Retailer 14
-
$710 SGD
A$854 AUD
View
B+
Retailer 15
-
$729 SGD
$570 USD
View
Retailer 16
-
$898 SGD
$702 USD
View
Price last confirmed 73 days ago
B+
Retailer 17
-
$935 SGD
$731 USD
View
B
Retailer 18
-
$987 SGD
$772 USD
View
B+
Retailer 19
-
$1,004 SGD
$785 USD
View
B
Retailer 20
-
$1,036 SGD
$810 USD
View
B
Retailer 21
-
$1,367 SGD
£842 GBP
View
Most Expensive
B
Reve Diamonds
4628D52C6 · Oct 30
$1,458 SGD
$1,141 USD
View
21 more retailers have this diamond
Prices start from $234 SGDSave up to $1,224 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
1.45ct Round
$234 SGD