Oval|Lab Grown|IGI

5.73ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG828678374

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG828678374

Diamond specifications and retailer prices

From $5,180 SGD
$4,052 USD
As of October 29, 2026
Save $10,058 SGD (66%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,334 SGD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 5.73ct lab-grown oval diamond

This 5.73ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG828678374 or 828678374. Listed at 19 retailers as of October 29, 2026, with a 194% 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

5.73
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828678374
Dimensions13.16 × 9.11 × 6.24 mm
L/W Ratio1.44
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.16 mm9.11 mm5.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828678374
Side View
Table 59.0%Crown 36.5°Girdle: STK-VTKPavilion 33.7°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,894 SGD|Low: $4,987 SGD|High: $21,398 SGD|Avg: $10,488 SGD|-3.0%
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
Taylor and Hart
October 31, 2026
Retailer 5$5,180 SGD
Retailer 3$5,428 SGD
Retailer 4$5,800 SGD
Retailer 14$6,008 SGD
Retailer 10$6,025 SGD
Retailer 2$6,079 SGD
Retailer 15$7,508 SGD
Retailer 1$7,894 SGD
Retailer 11$7,968 SGD
Retailer 18$8,436 SGD
Retailer 6$8,721 SGD
Retailer 12$12,205 SGD
Retailer 7$12,427 SGD
Retailer 13$12,938 SGD
Retailer 9$15,239 SGD
Retailer 16$16,688 SGD
Retailer 8$17,367 SGD
Retailer 17$17,667 SGD
Taylor and Hart$21,334 SGD

41 data points across 19 retailers

19 retailers$5,180 SGD to $15,239 SGD

B+
Cheapest Retailer
-
$5,180 SGD
$4,052 USD
B+
Retailer 2
-
$5,428 SGD
$4,246 USD
View
B
Retailer 3
-
$5,800 SGD
$4,537 USD
View
Final sale: no returns
B+
Retailer 4
-
$6,008 SGD
$4,700 USD
View
Retailer 5
-
$6,025 SGD
$4,713 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
$6,079 SGD
$4,755 USD
View
B
Retailer 7
-
$7,508 SGD
$5,873 USD
View
B
Retailer 8
-
$7,894 SGD
£4,862 GBP
View
B
Retailer 9
-
$7,968 SGD
$6,233 USD
View
B
Retailer 10
-
$8,436 SGD
£5,196 GBP
View
B
Retailer 11
-
$8,721 SGD
$6,822 USD
View
B
Retailer 12
-
$12,205 SGD
ZAR 154,239 ZAR
View
Retailer 13
-
$12,427 SGD
A$14,955 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$12,938 SGD
£7,969 GBP
View
B
Retailer 15
-
$15,239 SGD
$11,920 USD
View
Retailer 16
-
$16,688 SGD
$13,054 USD
View
Price under review
Retailer 17
-
$17,367 SGD
A$20,900 AUD
View
Price under review
Retailer 18
-
$17,667 SGD
$13,820 USD
View
Price under review
Most Expensive
Taylor and Hart
X7H2IMX · Oct 30
$21,334 SGD
$16,688 USD
View
Price under review
18 more retailers have this diamond
Prices start from $5,180 SGDSave up to $10,058 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.

B+
5.73ct Oval
$5,180 SGD