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Round|Lab Grown|IGI

5.68ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG689587266

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689587266

Diamond specifications and retailer prices

From $8,270 AUD
$5,809 USD
As of October 29, 2026
Save $6,539 AUD (44%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $24,455 AUD at Brilliance · As of October 27, 2026
View at Brilliance

About this 5.68ct lab-grown round diamond

This 5.68ct lab-grown round 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 LG689587266 or 689587266. Listed at 24 retailers as of October 26, 2026, with a 79% 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

5.68
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689587266
Dimensions11.34 × 11.41 × 7.09 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.34 mm11.41 mm5.68 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689587266
Side View
Table 57.0%Crown 35.4°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.4%

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: $24,455 AUD|Low: $8,667 AUD|High: $93,031 AUD|Avg: $21,906 AUD
Brilliance
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
October 30, 2026
Retailer 6$8,667 AUD
Retailer 5$8,939 AUD
Retailer 7$9,262 AUD
Retailer 11$9,595 AUD
Retailer 15$11,467 AUD
Retailer 16$11,607 AUD
Retailer 2$13,232 AUD
Retailer 4$14,808 AUD
Retailer 3$18,421 AUD
Retailer 10$21,282 AUD
Retailer 9$21,513 AUD
Retailer 14$22,199 AUD
Brilliance$24,455 AUD
Retailer 13$30,521 AUD
Retailer 8$31,637 AUD
Retailer 12$84,671 AUD

42 data points across 16 retailers

24 retailers$8,270 AUD to $14,808 AUD

B+
Cheapest Retailer
-
$8,270 AUD
$5,809 USD
B
Retailer 2
-
$8,667 AUD
$6,088 USD
View
B
Retailer 3
-
$8,939 AUD
$6,279 USD
View
B
Retailer 4
-
$9,262 AUD
$6,506 USD
View
Final sale: no returns
B
Retailer 5
-
$9,594 AUD
$6,739 USD
View
Retailer 6
-
$9,594 AUD
$6,739 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
$9,595 AUD
$6,740 USD
View
B
Retailer 8
-
$10,755 AUD
$7,555 USD
View
Retailer 9
-
$11,467 AUD
$8,055 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
$11,607 AUD
$8,153 USD
View
B
Retailer 11
-
$12,570 AUD
$8,830 USD
View
B
Retailer 12
-
$13,232 AUD
£7,319 GBP
View
B
Retailer 13
-
$14,808 AUD
$10,402 USD
View
Retailer 14
-
$18,421 AUD
$12,940 USD
View
Price under review
Retailer 15
-
$21,282 AUD
£11,771 GBP
View
Price under review
Retailer 16
-
$21,513 AUD
ZAR 244,131 ZAR
View
Price under review
Retailer 17
-
$22,199 AUD
View
Price under review
Most Expensive
Brilliance
D29654078 · Oct 27
$24,455 AUD
$17,178 USD
View
Price under review
17 more retailers have this diamond
Prices start from $8,270 AUDSave up to $6,539 AUD

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+
5.68ct Round
$8,270 AUD