CaratHunter
Plans
Heart|Lab Grown|IGI

1.05ct D VS1 Heart Lab Grown Diamond

EX • D/VS1 • IGI LG826644846

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG826644846

Diamond specifications and retailer prices

From $295 SGD
HK$1,800 HKD
As of October 29, 2026
Save $1,073 SGD (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,368 SGD at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.05ct lab-grown heart diamond

This 1.05ct lab-grown heart 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 LG826644846 or 826644846. Listed at 19 retailers as of October 25, 2026, with prices from $295 to $1,368, a $1,073 spread on the same certified stone. Reve Diamonds lists it at $1,368. 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
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.1°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826644846
Dimensions6.66 × 7.07 × 3.82 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.66 mm7.07 mm1.05 ctD / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG826644846
Side View
Table 62.0%Crown 36.1°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 54.0%

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: $822 SGD|Low: $229 SGD|High: $1,457 SGD|Avg: $669 SGD|+0.8%
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
Reve Diamonds
October 30, 2026
Retailer 4$229 SGD
Retailer 6$256 SGD
Retailer 12$342 SGD
Retailer 16$432 SGD
Retailer 11$432 SGD
Retailer 13$448 SGD
Retailer 3$463 SGD
Retailer 9$470 SGD
Retailer 14$549 SGD
Retailer 2$663 SGD
Retailer 8$700 SGD
Retailer 1$822 SGD
Retailer 5$822 SGD
Retailer 7$892 SGD
Retailer 10$1,010 SGD
Retailer 15$1,197 SGD
Reve Diamonds$1,368 SGD

40 data points across 17 retailers

19 retailers$295 SGD to $1,368 SGD

Retailer 1
-
$206 SGD
$161 USD
Price last confirmed 11 days ago
Retailer 2
-
$239 SGD
$187 USD
View
Price last confirmed 10 days ago
Retailer 3
-
$256 SGD
$200 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$295 SGD
HK$1,800 HKD
View
A
Retailer 5
-
$342 SGD
£211 GBP
View
Retailer 6
-
$432 SGD
ZAR 5,459 ZAR
View
Price last confirmed 8 days ago
A
Retailer 7
-
$432 SGD
€322 EUR
View
A
Retailer 8
-
$448 SGD
£276 GBP
View
B+
Retailer 9
-
$463 SGD
$362 USD
View
B+
Retailer 10
-
$470 SGD
$368 USD
View
B+
Retailer 11
-
$549 SGD
£338 GBP
View
B+
Retailer 12
-
$663 SGD
$519 USD
View
B+
Retailer 13
-
$700 SGD
View
B
Retailer 14
-
$822 SGD
$643 USD
View
Retailer 15
-
$822 SGD
$643 USD
View
Price last confirmed 11 days ago
B
Retailer 16
-
$892 SGD
$697 USD
View
B
Retailer 17
-
$1,010 SGD
$790 USD
View
B
Retailer 18
-
$1,197 SGD
£737 GBP
View
Most Expensive
B
Reve Diamonds
FC9C4AE93 · Oct 25
$1,368 SGD
$1,070 USD
View
18 more retailers have this diamond
Prices start from $295 SGDSave up to $1,073 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 Heart
$295 SGD