CaratHunter
Plans
Round|Lab Grown|IGI

0.99ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG816607469

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816607469

Diamond specifications and retailer prices

From $206 SGD
$161 USD
As of October 29, 2026
Save $1,242 SGD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,449 SGD at Queensmith · As of October 27, 2026
View at Queensmith

About this 0.99ct lab-grown round diamond

This 0.99ct lab-grown round sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG816607469 or 816607469. Listed at 24 retailers as of October 27, 2026, with prices from $206 to $1,449, a $1,242 spread on the same certified stone. Queensmith lists it at $1,449. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816607469
Dimensions6.42 × 6.46 × 3.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm6.46 mm0.99 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816607469
Side View
Table 60.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.6%

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: $1,449 SGD|Low: $206 SGD|High: $1,449 SGD|Avg: $620 SGD
Queensmith
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
Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 3$206 SGD
Retailer 14$231 SGD
Retailer 16$240 SGD
Retailer 4$256 SGD
Retailer 8$256 SGD
Retailer 6$295 SGD
Retailer 10$346 SGD
Retailer 7$395 SGD
Retailer 13$444 SGD
Retailer 2$449 SGD
Retailer 19$463 SGD
Retailer 18$501 SGD
Retailer 21$545 SGD
Retailer 9$565 SGD
Retailer 20$637 SGD
Retailer 15$702 SGD
Retailer 5$823 SGD
Retailer 17$833 SGD
Retailer 23$869 SGD
Retailer 12$893 SGD
Retailer 24$1,000 SGD
Retailer 22$1,203 SGD
Retailer 11$1,371 SGD
Queensmith$1,449 SGD

24 data points across 24 retailers

24 retailers$206 SGD to $1,449 SGD

A
Cheapest Retailer
-
$206 SGD
$161 USD
A
Retailer 2
-
$231 SGD
$180 USD
View
Final sale: no returns
A
Retailer 3
-
$240 SGD
$187 USD
View
A
Retailer 4
-
$256 SGD
$200 USD
View
A
Retailer 5
-
$256 SGD
$200 USD
View
A
Retailer 6
-
$295 SGD
HK$1,800 HKD
View
B+
Retailer 7
-
$346 SGD
$270 USD
View
A
Retailer 8
-
$395 SGD
$308 USD
View
A
Retailer 9
-
$444 SGD
€330 EUR
View
A
Retailer 10
-
$449 SGD
£276 GBP
View
A
Retailer 11
-
$463 SGD
ZAR 5,831 ZAR
View
A
Retailer 12
-
$501 SGD
£308 GBP
View
B+
Retailer 13
-
$545 SGD
$425 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$565 SGD
$441 USD
View
B+
Retailer 15
-
$637 SGD
A$765 AUD
View
B+
Retailer 16
-
$702 SGD
View
B
Retailer 17
-
$823 SGD
$642 USD
View
B
Retailer 18
-
$833 SGD
$650 USD
View
B
Retailer 19
-
$869 SGD
$678 USD
View
B
Retailer 20
-
$893 SGD
$697 USD
View
B
Retailer 21
-
$1,000 SGD
$780 USD
View
B
Retailer 22
-
$1,203 SGD
£739 GBP
View
Price last confirmed 8 days ago
B
Retailer 23
-
$1,371 SGD
$1,069 USD
View
Most Expensive
B
Queensmith
LG816607469 · Oct 27
$1,449 SGD
£890 GBP
View
23 more retailers have this diamond
Prices start from $206 SGDSave up to $1,242 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
0.99ct Round
$206 SGD