CaratHunter
Plans
Oval|Natural|GIA

3.78ct H VVS1 Oval Natural Diamond

GD • H/VVS1 • GIA 1226027995

Certificate GIA 1226027995

Diamond specifications and retailer prices

From £66,543 GBP
$89,160 USD
As of November 1, 2026
Save £2,217 GBP (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £68,759 GBP at Jared · As of October 30, 2026
View at Jared

About this 3.78ct natural oval diamond

This 3.78ct natural oval sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1226027995. Listed at 3 retailers as of October 30, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.78
Carat
H
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1226027995
Dimensions11.57 × 8.99 × 5.76 mm
L/W Ratio1.29
Culet sizeVery Small
Top View
11.57 mm8.99 mm3.78 ctH / VVS1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1226027995
Side View
Table 63.0%CrownGirdle: NULPavilionCulet: Very SmallDepth 64.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £68,759 GBP|Low: £40,805 GBP|High: £71,834 GBP|Avg: £60,801 GBP|-0.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
September 1, 2026
Retailer 10£40,805 GBP
Retailer 7£52,350 GBP
Retailer 6£60,606 GBP
Retailer 2£61,008 GBP
Retailer 3£62,910 GBP
Retailer 8£66,543 GBP
Retailer 9£66,543 GBP
Jared£68,759 GBP
Retailer 4£70,924 GBP
Retailer 5£71,834 GBP

46 data points across 10 retailers

3 retailers£66,543 GBP to £68,759 GBP

B
Cheapest Retailer
-
£66,543 GBP
$89,160 USD
B
Retailer 2
-
£66,543 GBP
$89,160 USD
View
Most Expensive
C
Jared
146353512 · Oct 30
£68,759 GBP
$92,130 USD
View
2 more retailers have this diamond
Prices start from £66,543 GBPSave up to £2,217 GBP

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
3.78ct Oval
£66,543 GBP