CaratHunter
Plans
Round|Lab Grown|IGI

5.07ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG635491125

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635491125

Diamond specifications and retailer prices

From $12,356 NZD
$6,964 USD
As of October 29, 2026
Save $64,755 NZD (84%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $77,111 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.07ct lab-grown round diamond

This 5.07ct lab-grown round sits in the over five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG635491125 or 635491125. Listed at 24 retailers as of October 29, 2026, with prices from $12,356 to $77,111, a $64,755 spread on the same certified stone. Do Amore Diamonds lists it at $77,111. 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

5.07
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635491125
Dimensions10.95 × 10.99 × 6.78 mm
L/W Ratio1.00
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
10.95 mm10.99 mm5.07 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635491125
Side View
Table 58.0%Crown 35.4°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.8%

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: $43,399 NZD|Low: $12,521 NZD|High: $113,452 NZD|Avg: $31,465 NZD|-19.5%
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
October 30, 2026
Retailer 5$12,947 NZD
Retailer 13$13,281 NZD
Retailer 8$13,623 NZD
Retailer 6$13,838 NZD
Retailer 15$14,265 NZD
Retailer 14$16,476 NZD
Retailer 16$16,607 NZD
Retailer 9$19,412 NZD
Retailer 11$29,528 NZD
Retailer 10$32,145 NZD
Retailer 12$32,995 NZD
Retailer 2$36,707 NZD
Retailer 1$43,399 NZD
Retailer 3$45,746 NZD
Retailer 7$47,497 NZD
Retailer 4$113,452 NZD

41 data points across 16 retailers

24 retailers$12,356 NZD to $77,111 NZD

A
Cheapest Retailer
-
$12,356 NZD
$6,964 USD
A
Retailer 2
-
$12,851 NZD
$7,243 USD
View
A
Retailer 3
-
$12,947 NZD
$7,297 USD
View
Retailer 4
-
$13,281 NZD
$7,485 USD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$13,623 NZD
$7,678 USD
View
A
Retailer 6
-
$13,838 NZD
$7,799 USD
View
Final sale: no returns
A
Retailer 7
-
$14,265 NZD
$8,040 USD
View
A
Retailer 8
-
$14,333 NZD
$8,078 USD
View
Retailer 9
-
$14,333 NZD
$8,078 USD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$16,476 NZD
$9,286 USD
View
A
Retailer 11
-
$16,607 NZD
$9,360 USD
View
A
Retailer 12
-
$17,793 NZD
$10,028 USD
View
A
Retailer 13
-
$19,412 NZD
£8,615 GBP
View
B+
Retailer 14
-
$29,528 NZD
£13,104 GBP
View
B+
Retailer 15
-
$32,145 NZD
ZAR 292,683 ZAR
View
Retailer 16
-
$32,995 NZD
A$28,609 AUD
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$36,707 NZD
$20,688 USD
View
B+
Retailer 18
-
$39,449 NZD
$22,233 USD
View
B+
Retailer 19
-
$43,399 NZD
$24,460 USD
View
B+
Retailer 20
-
$45,746 NZD
$25,783 USD
View
B
Retailer 21
-
$47,497 NZD
$26,770 USD
View
B
Retailer 22
-
$52,219 NZD
$29,431 USD
View
Most Expensive
B
Do Amore Diamonds
27-6444A5506 · Oct 30
$77,111 NZD
$43,460 USD
View
22 more retailers have this diamond
Prices start from $12,356 NZDSave up to $64,755 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
5.07ct Round
$12,356 NZD