CaratHunter
Plans
Marquise|Lab Grown|IGI

1.05ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG817629575

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817629575

Diamond specifications and retailer prices

From $244 SGD
$191 USD
As of November 2, 2026
Save $2,095 SGD (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $2,339 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817629575 or 817629575. Listed at 22 retailers as of October 31, 2026, with prices from $244 to $2,339, a $2,095 spread on the same certified stone. Do Amore Diamonds lists it at $2,339. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817629575
Dimensions10.84 × 5.22 × 3.24 mm
L/W Ratio2.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.84 mm5.22 mm1.05 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817629575
Side View
Table 59.0%Crown 34.7°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.1%

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: Nov 2
Current: $2,339 SGD|Low: $234 SGD|High: $2,339 SGD|Avg: $799 SGD
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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 4$244 SGD
Retailer 17$272 SGD
Retailer 7$283 SGD
Retailer 5$303 SGD
Retailer 8$303 SGD
Retailer 12$446 SGD
Retailer 10$577 SGD
Retailer 2$612 SGD
Retailer 15$713 SGD
Retailer 14$816 SGD
Retailer 13$914 SGD
Retailer 16$977 SGD
Retailer 6$1,074 SGD
Retailer 9$1,305 SGD
Retailer 11$1,338 SGD
Retailer 3$1,490 SGD
Do Amore Diamonds$2,339 SGD

42 data points across 17 retailers

22 retailers$244 SGD to $2,339 SGD

A
Cheapest Retailer
-
$244 SGD
$191 USD
A
Retailer 2
-
$272 SGD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
$283 SGD
$221 USD
View
Retailer 4
-
$303 SGD
$237 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$303 SGD
$237 USD
View
A
Retailer 6
-
$363 SGD
$284 USD
View
A
Retailer 7
-
$408 SGD
$319 USD
View
A
Retailer 8
-
$446 SGD
£275 GBP
View
A
Retailer 9
-
$577 SGD
ZAR 7,287 ZAR
View
B+
Retailer 10
-
$612 SGD
£377 GBP
View
Retailer 11
-
$679 SGD
$531 USD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$713 SGD
A$858 AUD
View
B+
Retailer 13
-
$816 SGD
A$982 AUD
View
B+
Retailer 14
-
$914 SGD
A$1,100 AUD
View
B
Retailer 15
-
$977 SGD
$764 USD
View
B
Retailer 16
-
$1,074 SGD
$840 USD
View
B
Retailer 17
-
$1,294 SGD
$1,012 USD
View
B
Retailer 18
-
$1,305 SGD
£804 GBP
View
B
Retailer 19
-
$1,338 SGD
£824 GBP
View
B
Retailer 20
-
$1,356 SGD
$1,061 USD
View
B
Retailer 21
-
$1,490 SGD
$1,165 USD
View
Most Expensive
B
Do Amore Diamonds
27-99E59FB01 · Oct 31
$2,339 SGD
$1,830 USD
View
21 more retailers have this diamond
Prices start from $244 SGDSave up to $2,095 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
1.05ct Marquise
$244 SGD