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Oval|Lab Grown|IGI

3.16ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG842631288

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG842631288

Diamond specifications and retailer prices

From $1,128 SGD
$882 USD
As of October 29, 2026
Save $3,800 SGD (77%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $6,001 SGD at Helzberg Diamonds · As of October 13, 2026
View at Helzberg Diamonds

About this 3.16ct lab-grown oval diamond

This 3.16ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG842631288 or 842631288. Listed at 22 retailers as of October 29, 2026, with a 337% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.16
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842631288
Dimensions11.84 × 8.11 × 5.02 mm
L/W Ratio1.46
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.84 mm8.11 mm3.16 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG842631288
Side View
Table 59.0%Crown 39.2°Girdle: MED-STKPavilion 38°Culet: NoneDepth 61.9%

Caratlytics Score

How it works →
A+
Exceptional
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: $1,760 SGD|Low: $1,128 SGD|High: $4,934 SGD|Avg: $2,589 SGD|-1.5%
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
Retailer 21
October 30, 2026
Retailer 20$1,128 SGD
Retailer 10$1,240 SGD
Retailer 21$1,263 SGD
Retailer 5$1,308 SGD
Retailer 14$1,336 SGD
Retailer 2$1,534 SGD
Retailer 15$1,678 SGD
Retailer 1$1,760 SGD
Retailer 12$1,873 SGD
Retailer 16$2,012 SGD
Retailer 13$2,023 SGD
Retailer 19$2,805 SGD
Retailer 8$2,925 SGD
Retailer 11$2,998 SGD
Retailer 3$3,036 SGD
Retailer 9$3,716 SGD
Retailer 7$3,899 SGD
Retailer 6$4,394 SGD
Retailer 18$4,539 SGD
Retailer 17$4,699 SGD
Retailer 4$4,928 SGD

15 data points across 21 retailers

22 retailers$1,128 SGD to $4,928 SGD

A+
Cheapest Retailer
-
$1,128 SGD
$882 USD
A
Retailer 2
-
$1,240 SGD
$970 USD
View
A
Retailer 3
-
$1,263 SGD
$988 USD
View
Final sale: no returns
A
Retailer 4
-
$1,308 SGD
$1,023 USD
View
Retailer 5
-
$1,336 SGD
$1,045 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
$1,534 SGD
$1,200 USD
View
A
Retailer 7
-
$1,678 SGD
£1,033 GBP
View
A
Retailer 8
-
$1,760 SGD
$1,377 USD
View
A
Retailer 9
-
$1,873 SGD
$1,465 USD
View
A
Retailer 10
-
$2,012 SGD
£1,239 GBP
View
B+
Retailer 11
-
$2,805 SGD
$2,194 USD
View
B+
Retailer 12
-
$2,925 SGD
$2,288 USD
View
Retailer 13
-
$2,998 SGD
A$3,608 AUD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$3,036 SGD
ZAR 38,367 ZAR
View
B+
Retailer 15
-
$3,716 SGD
$2,907 USD
View
Retailer 16
-
$3,799 SGD
£2,340 GBP
View
Price last confirmed 19 days ago
B+
Retailer 17
-
$3,899 SGD
$3,050 USD
View
B+
Retailer 18
-
$4,394 SGD
View
B+
Retailer 19
-
$4,539 SGD
$3,551 USD
View
B+
Retailer 20
-
$4,699 SGD
$3,676 USD
View
B
Retailer 21
-
$4,928 SGD
£3,035 GBP
View
Most Expensive
Helzberg Diamonds
ZXZOKIMJHIOO · Oct 13
$6,001 SGD
$4,694 USD
View
Price last confirmed 17 days ago
21 more retailers have this diamond
Prices start from $1,128 SGDSave up to $3,800 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+
3.16ct Oval
$1,128 SGD