CaratHunter
Plans
Oval|Lab Grown|IGI

5.68ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG819643803

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG819643803

Diamond specifications and retailer prices

From $15,875 NZD
$8,947 USD
As of October 29, 2026
Save $83,185 NZD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $99,059 NZD at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 5.68ct lab-grown oval diamond

This 5.68ct lab-grown oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819643803 or 819643803. Listed at 17 retailers as of October 29, 2026, with prices from $15,875 to $99,059, a $83,185 spread on the same certified stone. Do Amore Diamonds lists it at $99,059. 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
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819643803
Dimensions14.29 × 10.17 × 6.26 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
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
14.29 mm10.17 mm5.68 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819643803
Side View
Table 59.0%Crown 35.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.6%

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: $99,059 NZD|Low: $15,804 NZD|High: $99,059 NZD|Avg: $34,701 NZD|+11.9%
Do Amore Diamonds
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
November 1, 2026
Retailer 18$15,875 NZD
Retailer 16$16,508 NZD
Retailer 10$17,415 NZD
Retailer 7$17,778 NZD
Retailer 15$18,231 NZD
Retailer 3$18,414 NZD
Retailer 4$19,049 NZD
Retailer 13$20,158 NZD
Retailer 8$21,297 NZD
Retailer 11$24,166 NZD
Retailer 5$29,122 NZD
Retailer 6$29,482 NZD
Retailer 2$32,651 NZD
Retailer 17$33,680 NZD
Retailer 12$41,297 NZD
Retailer 9$63,178 NZD
Retailer 14$71,992 NZD
Do Amore Diamonds$99,059 NZD

43 data points across 18 retailers

17 retailers$15,875 NZD to $99,059 NZD

A
Cheapest Retailer
-
$15,875 NZD
$8,947 USD
A
Retailer 2
-
$16,508 NZD
$9,304 USD
View
A
Retailer 3
-
$17,778 NZD
$10,020 USD
View
Final sale: no returns
A
Retailer 4
-
$18,231 NZD
$10,275 USD
View
A
Retailer 5
-
$18,414 NZD
$10,378 USD
View
A
Retailer 6
-
$19,049 NZD
$10,736 USD
View
A
Retailer 7
-
$20,158 NZD
$11,361 USD
View
A
Retailer 8
-
$21,297 NZD
$12,003 USD
View
A
Retailer 9
-
$24,166 NZD
£10,725 GBP
View
A
Retailer 10
-
$29,122 NZD
£12,924 GBP
View
A
Retailer 11
-
$29,482 NZD
$16,616 USD
View
B+
Retailer 12
-
$32,651 NZD
£14,490 GBP
View
B+
Retailer 13
-
$33,680 NZD
$18,982 USD
View
B+
Retailer 14
-
$41,297 NZD
ZAR 376,008 ZAR
View
B
Retailer 15
-
$63,178 NZD
$35,607 USD
View
B
Retailer 16
-
$71,992 NZD
SGD 54,831 SGD
View
Most Expensive
B
Do Amore Diamonds
27-C68DEDA75 · Nov 1
$99,059 NZD
$55,830 USD
View
16 more retailers have this diamond
Prices start from $15,875 NZDSave up to $83,185 NZD

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
5.68ct Oval
$15,875 NZD